Bluetooth Numeric Keypad, Support non-synchronous function



WKP-803 is an idea of external keypad for notebook users. With Tab, backward delete and forward delete keys, they are very user’s friendly for using excel application software. Furthermore, WKP-803 is also support non-synchronous function. This feature can let keypad independently used from the notebook keyboard, leaving the notebook keyboard free for text typing.


  • 21 keys, including 3 hot keys
  • Scissor-type key switch mechanism makes good touch feeling
  • Full compatible Windows XP or later version; (Mac also available upon requested)
  • non-synchronous function support
  • Low profile and compact size design
  • Bluetooth 3.0 wireless technology
  • High reliable membrane contact technology


Key Numbers 21 keys
Tx Technology Bluetooth 3.0 wireless technology
Antenna/ Antenna Gain PCB antenna/ 0 dBi (Typ)
Frequency/ Channels 2.402Ghz ~ 2.480Ghz/ 79 channels
Modulation GFSK (differntial phase shift keying)
Operating Range Up to 8M (open field)
Key Switch Scissor-type switch with rubber dome
Key Force/ Traveling 55 +/- 7g, 2.1 +/- 0.2mm (Traveling distance)
LED Indicator 1 LED indicates pairing (blinking), CapsLock, and low battery
3 Hot Keys Tab, forward delete, backward delete keys
Switch/ Button 1 x power switch, 1 x pairing button
Power Source 1.5VDC, 1 x AA Alkaline battery
Dimension/ Weight 133.50 (L) x 84.0 (W) x 21.16 (H)mm
Compatibility Compatible with Windows XP, Windows 7 or later
Accessories 1 x AA Alkaline battery, user's manual