Scientific calculator performs 335 scientific functions and features WriteView Technology. With WriteView, the four-line, 12-digit LCD displays a formula exactly the way it is shown in textbooks. Other functions include three-digit punctuation, two variable statistics, three modes (normal, drill, stat) and fraction calculations. Four programmable keys offer quick access to user functions. Calculator can solve three simultaneous equations and delivers fast calculation speed and smooth operation. The Playback feature allows you to edit and make changes to formulas easily. The hard slide cover protects the calculator so it can withstand frequent use. Calculator is recommended for general math, pre-algebra, algebra, trigonometry and biology. PTA approved tests include AP Chemistry, AP Physics, PSAT/NMSQT, SAT I, SAT II, Math IC, and Math IIC. Twin power calculator runs on solar power and battery power.

Remanufactured drum is designed for use with Brother DCP-7060D, DCP-7065DN; HL-2130, HL-2132, HL-2220, HL-2230, HL-2240, HL-2240D, HL-2242D, HL-2250DN, HL-2270DW, HL-2280DW; MFC-7360N, MFC-7460DN and MFC-7860DW. Drum lasts approximately 12,000 pages.

Remanufactured drum is designed for use with Brother DCP-8080DN, DCP-8085DN; HL-5340D, HL-5350DN, HL-5350DNLT, HL-5370DW, HL-5370DWT, HL-5380DN; MFC-8370, MFC-8480DN, MFC-8680DN, MFC-8690DW, MFC8880DN, MFC-8890DW; Konica Minolta bizhub 20 and bizhub 20 P. Drum yields approximately 25,000 pages.

Toner cartridge is designed for use with Hewlett-Packard Color LaserJet Printers CM1015 MFP, CM1017 MFP, 1600, 2600n, 2605dn and 2605dtn. Cartridge yields approximately 2,500 pages.

Toner cartridge is designed for use with Hewlett-Packard Color LaserJet Printers CP3505dn, CP3505n, CP3505x, 3600, 3600n, 3600dn, 3800, 3800n, 3800dn, and 3800dtn. Cartridge yields approximately 6,000 pages.

Stylish notebook features a beautiful, soft-touch cover to protect the surface from everyday wear and tear. Perforated pages allow quick, clean removal to keep your notes with you. Ruling ensures your handwriting stays organized and straight. Durable binding secures each page together for long-lasting use.

Remanufactured toner cartridge is designed for use with Brother DCP-7060D, DCP-7060DN; HL-2220, HL-2230, HL-2240, HL-2240D, HL-2242D, HL-2250DN, HL-2270DW, HL-2280DW; MFC-7360N, MFC-7460DN and MFC-7860DW. Cartridge yields approximately 2,600 pages.

Remanufactured toner cartridge is designed for use with Brother DCP-7060D, DCP-7060DN, HL-2220, HL-2230, HL-2240, HL-2240D, HL-2242D, HL-2250DN, HL-2270DW, HL-2280DW, MFC-7360N, MFC-7460DN and MFC-7860DW. Cartridge yields approximately 1,200 pages.

Remanufactured toner cartridge is designed for use with Brother DCP-9010CN, HL-3040CN, HL-3045, HL-3070, HL-3075, HL-8070, HL-8370, MFC-9010CN, MFC-9120CN, MFC-9125CN, MFC-9320, MFC-9320CW and MFC-9325CW. Cartridge yields approximately 2,200 pages.

Remanufactured toner cartridge is designed for use with Hewlett-Packard LaserJet 1300, 1300N, 1300T and 1300XI. Cartridge yields approximately 2,500 pages.

Commercial dual power desktop calculator offers a 12-digit liquid crystal display (LCD) with automatic 3-digit punctuation. Multiple Use key simplifies business calculations to save time and increases efficiency by handling functions like margin, markup, selling prices, costs, percent changes. Functions include independently accessible four-key memory plus second two-key memory function, round up/off/down, add mode, fixed (3, 2, 0)/floating decimal, and Constant and Sigma mode selectors. Solar-powered operation with battery backup prevents memory loss. Twin power sources include built-in solar cell and lithium cell. Calculator includes adjustable stand and carrying case and weighs .64 lb.

Remanufactured toner cartridge is designed for use with Brother DCP-9040CN, DCP-9045CDN, HL-4040CDN, HL-4040CN, HL-4070CDW, MFC9440CN, MFC9450CDN and MFC9840CDW. Cartridge yields approximately 5,000 pages.

Toner cartridge is designed for use with Hewlett-Packard Color LaserJet Printers CM1015 MFP, CM1017 MFP, 1600, 2600n, 2605dn and 2605dtn. Cartridge yields approximately 2,000 pages.

Remanufactured toner cartridge is designed for use with Hewlett-Packard Color LaserJet CP4025DN, CP4025N, CP4520 Series, CP4525DN, CP4525N and CP4525XH.

Remanufactured toner cartridge is designed for use with Brother DCP-9010CN, HL-3040CN, HL-3045, HL-3070, HL-3075, HL-8070, HL-8370, MFC-9010CN, MFC-9120CN, MFC-9125CN, MFC-9320, MFC-9320CW and MFC-9325CW. Cartridge yields approximately 1,400 pages.

Remanufactured toner cartridge is designed for use with Hewlett-Packard LaserJet CP1525NW, Pro CM1415 and Pro CM1415FNW. Cartridge yields approximately 1,300 pages.

Be ready to contain plenty of items with this handy 4-in-1 Storage Box Set. It offers four perfect storage containers for hardware, daily stuff, hand tools, stationery and more in the home office, school and office. The primary color offers a bold background to store and view your supplies. Snap lid secures the contents and swings wide open at the hinge for easy access. When not in use, these sturdy polypropylene storage containers can be stacked into one footprint to save valuable space. The small size measures 5" wide x 7-4/5" long x 1-7/9" high so it can easily be placed into the medium size (5-2/3" wide x 8-2/11" long x 2-1/25" high). Both those storage boxes fit into the large size (6-2/7" wide x 8-7/10" long x 2-2/5" high). All three boxes fit inside the extra-large size (6-9/13" wide x 9-3/23" long x 2-1/2" high).

Toner cartridge is designed for use with Hewlett-Packard Color LaserJet Printers CM1015 MFP, CM1017 MFP, 1600, 2600n, 2605dn and 2605dtn. Cartridge yields approximately 2,000 pages.

Remanufactured toner cartridge is designed for use with Hewlett-Packard Color LaserJet CP4025DN, CP4025N, CP4520 Series, CP4525DN, CP4525N and CP4525XH.

Remanufactured toner cartridge is designed for use with Brother DCP-9010CN, HL-3040CN, HL-3045, HL-3070, HL-3075, HL-8070, HL-8370, MFC-9010CN, MFC-9120CN, MFC-9125CN, MFC-9320, MFC-9320CW and MFC-9325CW. Cartridge yields approximately 1,400 pages.

Remanufactured toner cartridge is designed for use with Hewlett-Packard LaserJet CP1525NW, Pro CM1415 and Pro CM1415FNW. Cartridge yields approximately 1,300 pages.

Remanufactured toner cartridge is designed for use with Brother DCP-9040CN, DCP-9045CDN, HL-4040CDN, HL-4040CN, HL-4070CDW, MFC9440CN, MFC9450CDN and MFC9840CDW. Cartridge yields approximately 4,000 pages.

12-digit commercial calculator features two-color printing, extra-large 17mm fluorescent blue display, automatic three digit punctuation, and item counter display. Print 4.8 lines per second with positive numbers in black and negative number in red. Calculator also prints up to 12 numerals and three symbols. Date key prints the date. Use the grand total key to add the grand total of several calculations such as the total prices x units on an invoice. Multiple Use key simplifies business calculations to save time and increase efficiency by handling functions like margin, markup, selling prices, costs, and percent changes. Other functions include two independently accessible four-key and grand memories, tax calculations from stored tax rate memory, automatic first factor accumulation, average key, item counter, two-key rollover, double zero key, sign change key, and right-shift key. Decimal positions are floating or fixed (6, 3, 2, 1, 0). Calculator runs on AC operation.

Remanufactured toner cartridge is designed for use with Hewlett-Packard Color LaserJet CP4025DN, CP4025N, CP4520 Series, CP4525DN, CP4525N and CP4525XH.

Remanufactured toner cartridge is designed for use with Brother DCP-9010CN, HL-3040CN, HL-3045, HL-3070, HL-3075, HL-8070, HL-8370, MFC-9010CN, MFC-9120CN, MFC-9125CN, MFC-9320, MFC-9320CW and MFC-9325CW. Cartridge yields approximately 1,400 pages.

Remanufactured toner cartridge is designed for use with Hewlett-Packard LaserJet CP1525NW, Pro CM1415 and Pro CM1415FNW. Cartridge yields approximately 1,300 pages.

Remanufactured toner cartridge is designed for use with Brother DCP-9040CN, DCP-9045CDN, HL-4040CDN, HL-4040CN, HL-4070CDW, MFC9440CN, MFC9450CDN and MFC9840CDW. Cartridge yields approximately 4,000 pages.

High-capacity toner cartridge is designed for use with the Xerox Phaser 3250. Cartridge yields approximately 5,000 pages.

Medium-Duty Autofolder automatically feeds and folds sizes up to 12" x 18" and at up to 10,300 sheets per hour. Ideal for medium to large mailrooms. Folds include half, letter, z-fold, and double parallel. Make simple adjustments for 8-1/2" x 11", 8-1/2" x 14" and 11" x 17". Autofolder is adjustable within a fold range of 2" to 11-1/2" on the first fold and 1-1/2" to 5-3/4" on the second for customized folds. Fold sheets from 4" x 4" to 12" x 18" from 16 lb. to 135 lb. bond stock. Large rubber rollers provide consistent paper feeding and a professional tight fold that emerges on durable conveyor belts, creating easy-to-handle, fanned stacks. Feed tray capacity is 250 sheets. Use manual bypass to feed up to five sheets with or without staples.