Eight-digit handheld calculator offers a color-coded keyboard, SuperView display for easy viewing, and extra-large, easy-to-use keys. Functions include square root and change sign (+/-) key to simplify entry of negative numbers. Included protective slide case is designed for safe storage in backpacks or briefcases. Calculator runs on solar and battery power.

Eight-digit calculator features an angled, liquid crystal display (LCD) and well-spaced keyboard with large, contoured keys for easy operation. Functions include three-key memory, change sign, auto constant, square root, percent key and variable decimal. Calculator runs on solar and battery power.

10-Digit Scientific Calculator is ideal for general math, pre-algebra, algebra 1 and 2, trigonometry and biology. Performs trigonometric functions, logarithms, roots, powers, reciprocals, and factorials. One-variable statistics include results for mean and standard deviation. Calculator also adds, subtracts, multiplies, and divides fractions entered in traditional numerator/denominator format. Conversions include fractions/decimals, degrees/radians/grads, DMS/decimal/degrees, and polar/rectangular. Battery-powered calculator includes slide case.

Scientific calculator with equation recall combines statistics and advanced scientific functions. Two-line display shows entries on the top line and results on the bottom line. Entry line on the top of the display shows up to 11 characters and can scroll left and right up to 88. Result line on the bottom shows up to a 10-digit answer and 2-digit exponent. Functions include common/natural logarithms, fractions, fraction/decimal conversions, degrees to decimal conversion, reciprocals, factorials, grads, hyperbolics, polar/rectangular conversions. Fraction feature allows operations with fractions and mixed numbers. Two-variable statistics allow you to enter, delete, insert, and edit individual statistical data elements. Calculator runs on solar and battery power.

TI-30XS MultiView calculator with four-line, 16-character display allows you to enter more than one calculation, compare results and explore patterns, all on the same screen. Enter and view calculations in common Math Notation via the MATHPRINT mode, including symbolic pi, stacked fractions, exponents and exact square roots. Use Toggle Key to view fractions and decimals in alternate forms. Easy-to-read and navigate pull-down menus are similar to those on a graphing calculator. All mode settings are located in one central place, the mode screen. View scientific notation with the proper superscripted exponents and see output in scientific notation. Use table feature to explore (x,y) table of values for a given function, automatically or by entering specific x values. Scientific calculator displays multiple calculations and answers as you would write it. Scroll, review and edit current or previous entries.

Change Sign

Handheld 8-digit calculator features SuperView display and well-spaced rubber keys for accuracy. Change sign (+/-) key simplifies entry of negative numbers. Calculator is battery-powered for operation anywhere. Automatic power down delivers a longer battery life.

The TI-84 Plus calculator offers a built-in USB port, an improved display and preloaded applications designed to maximize student performance in numerous subjects including geometry, statistics, algebra, physics, chemistry, biology and others. Preloaded calculator software applications include topics in Algebra 1 and Vernier EasyData and many others. Offers 480K of FLASH memory, 24K of available RAM memory, internal clock with date and time display, 14 interactive zoom features and 8-line by 16-character display. Also includes TI Connectivity Cable. Built-in USB port and external cable allow easy, fast data transfers between linked calculations and computers, as well as unit-to-unit file sharing capabilities. Calculator graphs 10 rectangular functions, six parametric expressions, six polar expressions and three recursively defined sequences. Powered by four AAA batteries with a Silver Oxide battery backup to protect RAM memory during main battery change.

Toshiba Printers:

Toner is designed for use in Toshiba Fax models TF-521, 531, 551, 621, 651, 931, 851 and 861. Yields 4,000 pages.

Toshiba Printers:

Toner is designed for use in Toshiba Fax models TF 631 and 671. Yields 4,000 pages.

Kyocera Laser Printers:

Kyocera Printers:

Tomahawk protective glasses provide comfort, protection and style. Ratchet-action temples are fully adjustable and offer five positions.

Toshiba Copiers:

The 16-Port USB KVM Switch lets you manage multiple computers with just one set of keyboard, monitor and mouse. This rack mount device supports USB and PS/2 interface on the console side. Popular hardware platforms such as PC, Linux and Mac are supported. Users can switch between PCs using hot-key or push button for flexible management. Users can also hot-plug PCs on the fly to avoid downtime. The 16-Port USB KVM Switch is the perfect choice for managing multiple PC's.

Kyocera Printers:

Toner cartridge is designed for use with Toshiba DP80, DP80F, DP85F and FS120. Yields 6,000 pages.

The 2-port DVI USB KVM Switch with Audio Kit allows you to control two computers with one set of console controls featuring high definition Digital Video Image (DVI) technology. Manage two computers that have DVI and USB ports at the touch of a button with one set of USB keyboard, USB mouse, DVI monitor, microphone and speakers. Enjoy DVI quality images from both of your computers. No need for additional cabling, all required cables are included. Listen to music on one computer while working on the other. With Hot-Plug, Auto-Scan and Hot-Key operating features, this versatile device is the perfect choice for managing two computers.

Video Quality:

10 seconds

Operating Systems:

The 2-Port USB KVM Switch with Audio lets you control multimedia PCs with just one keyboard, monitor, mouse, microphone, and a set of speakers. The KVM switch not only allows you to share your monitor, keyboard and mouse but you can also share microphone and speakers. With just a simple press of a button, this KVM switch eliminates the hassle of cable swapping and switching between 2 PCs. With it's Hot-Plug, Auto-Scan and Hot-Key operating features, the TK-209K is the perfect choice for managing 2 PCs.

Kyocera Printers:

Kyocera Printers:

Kyocera Printers:

Used with Kyocera FS-3820 and FS-3830 series laser printers including FS-3820N and FS-3830N. Includes toner cartridge, waste toner container, transfer grid cleaner, toner wipe, waste toner container disposal bag, and toner cartridge disposal bag. Yields up to 20,000 pages.

Kyocera Printers:

The 8-Port USB KVM Switch lets you manage multiple computers with just one set of keyboard, monitor and mouse. This rack mount device supports USB and PS/2 interface on both the console and the PC side. Popular hardware platforms such as PC, Linux and Mac are supported. Users can switch between PCs using hot-key or push button for flexible management. Users can also hot-plug PCs on the fly to avoid downtime. The 8-Port USB KVM Switch is the perfect choice for managing multiple PC's.

Can be used with other brands using standard cables and Trendnet TK-210K, TK-200K, TK-400K, TK-401R, TK-801R, TK-802R, TK-1601R

Polarizing lens technology reduces glare up to 80 percent on reading materials and work surfaces and improves eye comfort. Space-saving design fits almost anywhere and has a weighted base. 27 watt, energy-efficient, compact fluorescent bulb equals the output of 150 watt incandescent light (bulb contains mercury).

Polarizing lens technology reduces glare up to 80 percent on reading materials and work surfaces and improves eye comfort. Space-saving design fits almost anywhere and has a weighted base. 27 watt, energy-efficient, compact fluorescent bulb equals the output of 150 watt incandescent light (bulb contains mercury).

Replacement bulb fits the 3M Polarizing Task Light. Energy-efficient 27-watt compact fluorescent bulb equals the output of 150-watt incandescent light (bulb contains mercury).

Portable file holds data binders and hanging files from 9" to 15-5/8" wide x 16" high. File features easy lift handles and a transparent lid. Use alone or set inside rolling Advantus Heavy-Duty File Shuttle.

Tripp Lite's Power It! TLM1015NC power strip offers reliable, convenient and cost-effective power distribution for appliances, power tools, lighting and other electrical equipment. Includes 10 NEMA 5-15R outlets spaced to accommodate transformers, 15-foot AC power cord and keyhole slots on removable mounting brackets. Multi-outlet strip reduces cable clutter and enables the connection of multiple electrical devices to a single AC wall socket. Features heavy-duty metal case to stand up to the most demanding environments, illuminated power switch with transparent cover to prevent accidental shutoff and 15A integrated circuit breaker to prevent dangerous overloads. Lifetime warranty.INPUT/OUTPUT: Input: NEMA 5-15P/Output: 10 NEMA 5-15RELECTRICAL: 120V AC, 50/60Hz, 15A FORMAT: Corded power distribution strip

Tripp Lite's TLM606HJ surge suppressor offers complete AC surge suppression for comprehensive protection of personal computers, home stereos, televisions, VCRs, DVD players, power tools and other electrical and electronic equipment. Heavy-duty AC surge suppression shields connected equipment from damage and performance problems due to transient surges. TLM606HJ offers 6 total outlets, a 6 foot power cord and diagnostic LED to warn of suppressor damage. AC surge suppression rated at 1340 joules shields equipment from surges and line noise. Rugged metal housing offers convenient protection of desktop computer equipment and accessories. Lifetime warranty with $75,000 Ultimate Lifetime Insurance (USA & Canada Only).

Tripp Lite's Power It! TLM606NC power strip offers reliable, convenient and cost-effective power distribution for appliances, power tools, lighting and other electrical equipment. Includes 6 NEMA 5-15R outlets, 6-foot AC power cord and keyhole mounting slots. Multi-outlet strip reduces cable clutter and enables the connection of multiple electrical devices to a single AC wall socket. Features rugged metal case to stand up to the most demanding environments, illuminated power switch with transparent cover to prevent accidental shutoff and 15A integrated circuit breaker to prevent dangerous overloads. Lifetime warranty.INPUT/OUTPUT: Input: NEMA 5-15P/Output: 6 NEMA 5-15RELECTRICAL: 120V AC, 50/60Hz, 15A FORMAT: Corded power distribution strip

This Tripp Lite power strip is designed to safely distribute power to connected equipment in harsh environments. It provides a convenient source for multiple outlets wherever they're needed. 6 outlets distribute AC power to a wide range of power tools, drill presses, air compressors, power sanders and more. Convenient transformer outlets accommodate multiple transformers without blocking other outlets. A 9 ft. grounded cord with integrated cord clip reaches distant outlets. A GFCI plug protects users from electrical shock in wet or humid environments. A lighted on/off switch provides power control over connected equipment. 4 safety covers shield unused outlets from debris and accidental contact. A rugged metal case stands up to the harshest environments. Built-in cord wrap with hang holes provides convenient cord management. Integrated keyhole slots on bottom panel provide convenient wall/desk mounting. Lifetime limited warranty. Its bright yellow color alerts you and others that power cords and tools are in use.

This Tripp Lite power strip is designed to safely distribute power to connected equipment in harsh environments. It provides a convenient source for multiple outlets wherever they're needed. 6 outlets distribute AC power to a wide range of power tools, pumps, air compressors and more. Convenient transformer outlets accommodate multiple transformers without blocking other outlets. A 9 ft. grounded cord with integrated cord clip reaches distant outlets. A lighted on/off switch with integrated circuit breaker provides power control over connected equipment. Breaker protects against dangerous system overload. 4 safety covers shield unused outlets from debris and accidental contact. A rugged metal case stands up to the harshest environments. Built-in cord wrap with hang holes provides convenient cord management. Integrated keyhole slots on bottom panel provide convenient wall/desk mounting. Lifetime limited warranty. Its bright yellow color alerts you and others that power cords and tools are in use.

Tripp Lite's Power It! TLM615NCRA power strip offers reliable, convenient and cost-effective power distribution for appliances, power tools, lighting and other electrical equipment. Includes 6 right-angle NEMA 5-15R outlets, 15-foot AC power cord and keyhole mounting slots. Multi-outlet strip reduces cable clutter and enables the connection of multiple electrical devices to a single AC wall socket. Features rugged metal case to stand up to the most demanding environments, illuminated power switch with transparent cover to prevent accidental shutoff and 15A integrated circuit breaker to prevent dangerous overloads. Lifetime warranty.INPUT/OUTPUT: Input: NEMA 5-15P/Output: 6 NEMA 5-15RELECTRICAL: 120V AC, 50/60Hz, 15A FORMAT: Corded power distribution strip with right-angle outlets

Includes full normal mode (H-N) and common mode (N-G / H-G) line surge suppression

This Tripp Lite power strip is designed to safely distribute power to connected equipment in harsh environments. It provides a convenient source for multiple outlets wherever they're needed. 6 outlets distribute AC power to a wide range of power tools, pumps, air compressors and more. Convenient transformer outlets accommodate multiple transformers without blocking other outlets. A 6 ft. grounded cord with integrated cord clip reaches distant outlets. A lighted on/off switch with integrated circuit breaker provides power control over connected equipment. Breaker protects against dangerous system overload. 4 safety covers shield unused outlets from debris and accidental contact. A rugged metal case stands up to the harshest environments. Integrated keyhole slots on bottom panel provide convenient wall/desk mounting. Lifetime limited warranty. Its bright yellow color alerts you and others that power cords and tools are in use.

This Tripp Lite surge suppressor is designed to provide safe, reliable surge protection in harsh environments. A 900 joule rating can protect connected equipment against even the strongest surges. 6 outlets protect connected equipment against damaging surges, spikes and line noise. Convenient transformer outlets accommodate multiple transformers without blocking other outlets. A 6 ft. grounded cord reaches distant outlets. A lighted on/off switch with integrated circuit breaker provides power control over connected equipment. Breaker protects against dangerous system overload. Protected LED confirms that connected equipment is being protected. 4 safety covers shield unused outlets from debris and accidental contact. A rugged metal case stands up to the harshest environments. Integrated keyhole slots on bottom panel provide convenient wall/desk mounting. Tripp Lite will repair or replace any connected equipment damaged by surges, including direct lightning strikes, up to $10,000 and for life! As an added safety feature, the surge suppressor's bright yellow color alerts you and others that power cords and tools are in use.

AC Protection:

This Tripp Lite power strip is designed to safely distribute power to connected equipment in harsh environments. It provides a convenient source for multiple outlets wherever they're needed. 8 outlets distribute AC power to a wide range of power tools, pumps, machinery, air compressors and more. Convenient transformer outlets accommodate multiple transformers without blocking other outlets. A 12 ft. grounded cord with integrated cord clip reaches distant outlets. A GFCI plug protects users from electrical shock in wet or humid environments. A lighted on/off switch provides power control over connected equipment. 4 safety covers shield unused outlets from debris and accidental contact. A rugged metal case stands up to the harshest environments. Built-in cord wrap with hang holes provides convenient cord management. Integrated keyhole slots on bottom panel provide convenient wall/desk mounting. Lifetime limited warranty. Its bright yellow color alerts you and others that power cords and tools are in use.

This Tripp Lite power strip is designed to safely distribute power to connected equipment in harsh environments. It provides a convenient source for multiple outlets wherever they're needed. 8 outlets distribute AC power to a wide range of power tools, pumps, machinery, air compressors and more. Convenient transformer outlets accommodate multiple transformers without blocking other outlets. A 15 ft. grounded cord with integrated cord clip reaches distant outlets. A lighted on/off switch with integrated circuit breaker provides power control over connected equipment. Breaker protects against dangerous system overload. 4 safety covers shield unused outlets from debris and accidental contact. A rugged metal case stands up to the harshest environments. Built-in cord wrap with hang holes provides convenient cord management. Integrated keyhole slots on bottom panel provide convenient wall/desk mounting. Lifetime limited warranty. Its bright yellow color alerts you and others that power cords and tools are in use.

Overload

Surge protector is designed to protect electronic equipment against surges, spikes and line noise. Design accommodates bulky transformers without blocking remaining outlets. LEDs warn of potential power problems. Surge protector features 10 outlets, telephone/DSL protection, EMI/RFI line noise filtering, failsafe shutdown mode, an 8' cord with space-saving right-angle plug, and keyhole supports for wall mounting. Surge suppression rating is 2395 joules.

Tripp Lite's TLP604TEL Surge Suppressor offers economical AC and phone line surge suppression for full protection of workstations, desktop PCs, telecom systems and other sensitive electronics. Built-in AC surge suppression shields connected equipment from damage and performance problems due to transient surges. Set of RJ11 telephone line suppression jacks protect dialup and DSL modem lines, fax machines, cordless phones and more. TLP604TEL offers 6 total outlets, 4 foot cord and diagnostic LED to warn of suppressor damage. AC suppression rated at 790 joules shields equipment from surges and line noise. Attractive white suppressor housing with keyhole mounting tabs and 1 designated transformer plug outlet offers convenient protection of desktop computer equipment and accessories. $20,000 Ultimate Lifetime Insurance (USA & Canada only).

Surge protector with six outlets is designed to protect electronic equipment against surges, spikes and line noise. Design accommodates one bulky transformer without blocking remaining outlets. Surge protector offers diagnostic LEDs, 6' cord, and keyhole supports for wall mounting.

• Full normal mode (H-N) and common mode (N-G / H-G) line surge suppression
• Surge Protection
• Spikes Protection
• Line Noise Protection

• Protec It TLP606 6 Outlets Surge Suppressor
• Instruction manual with warranty information

15A Resettable Illuminated Combo Switch / Circuit Breaker

Tripp Lite's TLP606B offers economical AC surge suppression for protection of workstations, desktop PCs, telecom systems and other sensitive electronics. Built-in AC surge suppression shields connected equipment from damage and performance problems due to transient surges. TLP606B offers 6 total outlets, 6 foot cord and diagnostic LED to warn of suppressor damage. AC suppression rated at 790 joules shields equipment from surges and line noise. Attractive black suppressor housing with keyhole mounting tabs offer convenient protection of desktop computer equipment and accessories. $20,000 Ultimate Lifetime Insurance (USA & Canada Only).

• Protect It! TLP606B 6 Outlet Surge Suppressor
• Instruction manual with warranty information

Surge protector with seven outlets is designed to protect electronic equipment against surges, spikes and line noise. Design accommodates one bulky transformer without blocking remaining outlets. Surge protector offers EMI/RFI line noise filtering, protection up to 1080 joules, 12' cord, diagnostic LEDs and keyhole supports for wall mounting.

Tripp Lite's TLP712B surge suppressor offers economical AC surge suppression for protection of workstations, desktop PCs, telecom systems and other sensitive electronics. AC surge suppression shields connected equipment from damage and performance problems due to transient surges. TLP712B offers 7 total outlets, 12 foot cord and diagnostic LED to confirm surge suppression in present. AC suppression rated at 1080 joules shields equipment from surges and line noise. Attractive black suppressor housing with keyhole mounting slots and 1 designated transformer plug outlet offer convenient protection of desktop computer equipment and accessories. Lifetime warranty with $25,000 Ultimate Lifetime Insurance (USA, Puerto Rico & Canada Only).

Tripp Lite's TLP725 surge suppressor offers economical AC surge suppression for protection of workstations, desktop PCs, telecom systems and other sensitive electronics. AC surge suppression shields connected equipment from damage and performance problems due to transient surges. TLP725 offers 7 total outlets, 25 foot cord and diagnostic LEDs to warn of wiring problems and suppressor damage. AC suppression rated at 1080 joules shields equipment from surges and line noise. Attractive white housing with keyhole mounting slots and 1 designated transformer plug outlet offer convenient protection of desktop computer equipment and accessories. Lifetime warranty with $25,000 Ultimate Lifetime Insurance (USA, Puerto Rico & Canada Only).

Full normal mode (H-N) and common mode (N-G / H-G) lines

Surge protector is designed to protect electronic equipment against surges, spikes and line noise. Design accommodates bulky transformers without blocking remaining outlets. LEDs warn of potential power problems. Lighted power switch with integrated 15 amp circuit breaker offers power control and overload protection. Surge protector also features 8 outlets, an 8' cord with space-saving angle plug, and integrated child-safety sliding outlet covers. 1440 joules AC surge suppression shields equipment from the strongest surges and line noise.

Tripp Lite's TLP808TEL surge suppressor has 8 outlets, an 8-ft. cord with a space-saving right-angle plug, and diagnostic LEDs. The unit has a surge suppression rating of 2160 joules to handle the strongest surges. Built-in RJ11 jacks prevent surges from damaging your modem/fax/phone equipment. $150,000 Ultimate Lifetime Insurance (USA, Puerto Rico & Canada only)

Tripp Lite's TLP825 offers complete AC surge suppression for comprehensive system protection of workstations, desktop PCs, telecom systems and other sensitive electronics. Heavy grade AC surge suppression shields connected equipment from damage and performance problems due to the heaviest transient surges. TLP825 offers 8 total outlets, 25 foot cord with space-saving angled plug and diagnostic LEDs to warn of wiring problems and suppressor damage. Network grade AC suppression rated at 1440 joules shields equipment from surges and line noise. Integrated child-safety outlet covers safely seal off unused outlets. Attractive white housing with keyhole mounting slots and 3 designated transformer plug outlets offers convenient protection of desktop computer equipment and accessories. Lifetime warranty with $75,000 connected equipment insurance (USA, Puerto Rico & Canada Only).

Sleek 11" x 6.75" board with highly durable Total Erase surface resists staining, ghosting, scratching and denting. Delivers quality performance in frequent-use collaborative environments. Translucent frame for edge-to-edge writing surface. Flexible mounting. 100% Satisfaction Guaranteed.

Sleek 35.5" x 22.5" board with highly durable Total Erase surface resists staining, ghosting, scratching and denting. Delivers quality performance in frequent-use collaborative environments. Translucent frame for edge-to-edge writing surface. Flexible mounting. 100% Satisfaction Guaranteed.

Translucent : Edge

Sleek 46.5" x 31" board with highly durable Total Erase surface resists staining, ghosting, scratching and denting. Delivers quality performance in frequent-use collaborative environments. Translucent frame for edge-to-edge writing surface. Flexible mounting. 100% Satisfaction Guaranteed.

Toner cartridges are designed for use with Brother Model HL2700CN laser printer and MFC-9420N. Black yields 10,000 pages at 5 percent coverage on letter-size paper. Color yields 6,600 pages at 5 percent coverage on letter-size paper.

Brother Printers:

Toner cartridges are designed for use with Brother Model HL2700CN laser printer and MFC-9420N. Black yields 10,000 pages at 5 percent coverage on letter-size paper. Color yields 6,600 pages at 5 percent coverage on letter-size paper.

Brother Printers:

Toner cartridges are designed for use with Brother Model HL2700CN laser printer and MFC-9420N. Black yields 10,000 pages at 5 percent coverage on letter-size paper. Color yields 6,600 pages at 5 percent coverage on letter-size paper.

Brother Printers:

Toner cartridges are designed for use with Brother Model HL2700CN laser printer and MFC-9420N. Black yields 10,000 pages at 5 percent coverage on letter-size paper. Color yields 6,600 pages at 5 percent coverage on letter-size paper.