• EASILY-POSITIONED, DISCONNECTED: this 22 keys numeric keypad is easily-positioned, disconnected addition to your existing layout. Perfectly Match to your Tenkeyless keyboards.
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  • GREAT CLICKING FEEL on the Blue key switches (highly reliable key switches), especially for data entry personnel.
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  • 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.
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  • PLUG u0026amp; PLAY: USB 2.0 connection port, 1,000 Hz polling rate, NumLock, Back Space Key
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  • 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.
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