Buy New Logitech Cordless Number Pad - Wireless Numeric Keypad for All ASUS All-IN-One PC ET 1611 - 2010 - 2011 - 2400 & 2410 Series Desktop Computers for $24.95

Logitech Cordless Number Pad - Wireless Numeric Keypad for All ASUS All-IN-One PC ET 1611 - 2010 - 2011 - 2400 & 2410 Series Desktop Computers

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Features :

Advanced 2.4 GHz Cordless Freedom: You can use this number pad anywhere thanks to its reliable Advanced 2.4 GHz wireless connection. When you're done with calculations, the micro-receiver snaps into the number pad for easy storage and transport.
Effortless data entry: Use one-touch application keys for instant access to Excel, Calculator, and the Web. Extra shortcut keys speed up Excel operations. / Plug-and-go convenience: Just plug in the micro-receiver and start running the numbers.
Simple Setup = It's easy to get started, you just plug the receiver into a USB port and start crunching numbers right away.
3 Year Extended Battery Life: The extended battery life means you won't spend your time tracking down new batteries. An indicator light helps you keep an eye on your charge level.
Designed for Comfort and Durability: A compact design profile and soft grips make the number pad easy to hold and use. Rock-solid portable design built for demanding on-the-road use.