Earbuds, Calculators, Batteries, and Supplies
USB C Male to USB Female Adapter allows you to sync, charge and transfer data to and from your USB C devices like laptops, tablets, cameras and smartphones. The adapter is designed for USB C devices to work with USB A accessories: USB cables, flash drives, keyboards, mice and laptops.
USB Type-C® and USB-C® are registered trademarks of USB Implementers Forum.
Best suited for the devices you use most. When you need long-lasting, reliable power, count on CopperTop.
Best suited for the devices you use most. When you need long-lasting, reliable power, count on CopperTop.
Best suited for the devices you use most. When you need long-lasting, reliable power, count on CopperTop.
Best suited for the devices you use most. When you need long-lasting, reliable power, count on CopperTop.
Best suited for the devices you use most. When you need long-lasting, reliable power, count on CopperTop.
calculator, 8-digits, handheld dual power, recycled plastic
scientific calculator, 240 functions battery operated, recycled plastic
Pocket-size calculator with giant SuperView display provides easy,on-the-spot answers. Key features include: roomy keyboard withwell-spaced rubber keys, change sign (+/-) key to simplify entry ofnegative numbers, and Automatic Power Down (APD) feature conservesbattery life.
Ideal for Pre-Algebra, Algebra 1 & 2, Trigonometry, Statistics,Business & Finance, Biology, and Physics. Permitted for use on SAT,PSAT/NMSQT, ACT, AP, IB and Praxis exams. Advanced statisticsfunctions, including hypothesis testing and calculation of confidenceintervals. Probability distributions. Complex numbers. Financialfunctions such as time-value-of-money, cash flow calculations andamortization. Advanced graphing features including multiple graphstyles. Equation solver. Supports Z80 assembly language programming.Available memory: 24K RAM / 160K Flash ROM. Adjustable contrast 8-lineby 16-character display, 64 x 96 pixels.