Mechanical Numeric Keypad，Jelly Comb USB Braid Cable Numpad 22-key Number Pad - Black[Product Information]- Enter your model numberto make sure this fits.
- EASILY-POSITIONED， DISCONNECTED: this 22 keys numeric keypad is easily-positioned， disconnected addition to your existing layout. Perfectly Match to your Tenkeyless keyboards.
- GREAT CLICKING FEEL on the Blue key switches (highly reliable key switches)， especially for data entry personnel.
- DURABLE to stand up against heavy use: the number pad are rated for more than 5 millions of keypresses， which is way above and beyond the standard duty expectation of a membrane keypad.
- PLUG & PLAY: USB 2.0 connection port， 1，000 Hz polling rate， NumLock， Back Space Key
- LOW POWER CONSUMPTION: with computer SLEEP/WAKE-UP function and keypad SLEEP/WAKE-UP function， save the energy of the device if unused for a while.
