Kensington Pocket KeyPad Calculator

DESIGN IS NOT USER FRIENDLY, DOESN'T ACCEPT TOUCH EASILY, TOO MUCH $$ FOR THE PRODUCT, [...]HAS A CHEAP VERSION THAT "LOOKS" LIKE IT IS BETTER

I do intricite spreadsheets (that don't always allow me to add and multiply right on the spreadsheet) and I am always misplacing my handheld calculator. This device is absolutely wonderful. Plus - it never walks away from my PC!

keyboards have keypad under right hand, I'm left-handed, it's just what I need every April for taxes. Easy to unplug and store when not needed.

Works great, Easy to use, plugged in usb port and was ready to go.

Works the way I xpected the device to work.