Crunch numbers like a pro with the V7 USB Numeric Keypad. It features 19 full-size keys with 00 key for improved productivity. The keys on the keypad are quiet and low-profile which provides a nice, soft feel, plus the keypad is plug and play - so there is no software to install or driver downloads to slow you down, simply plug in the usb and get to work. To keep your performance running at top speed, the keypad also features quick access keys so you can get to the calculator, esc and computer with one touch.