Feature(may vary by option.)

●Scissor foot key cap construction design, fast rebound speed, low delay
●Ergonomic design, more comfortable hand feeling
●, and OS system support
●22 keys wireless numeric key,USB plug and play
●Up to 80 hours of usage time and up to 3 million keystrokes

[iron grey]

[rose gold]

Description

1.Support XP, Linux, Vista, 7/8/10
2.2 keys wireless numeric key,USB plug and play
3. Use time up to 80 hours, keystrokes up to 3 million times.
4.Ergonomic design, more comfortable hand feeling.
5. Scissor foot key cap construction design, fast rebound speed, low delay.

Specifications:
Item Type: 22 Key Keypad
Material: ABS
Optional Color: Silver Black/Iron Grey/Rose Gold
Support System: XP, Linux, Vista, 7/8/10
Number of Keys: 22 keys
Support Wireless: 2.4G wireless
Keyboard Life (keystroke): 3 million times
Response speed: 5 msec
Wireless Transmission Distance: About 100m (10 m) / 32.8ft (10 m)
Working current/voltage: 0.25MA 3V
Battery Type and Capacity: 2 x AAA (not included)
Working time: 80 hours

Packing List:
1 x Numeric Keypad(Battery not included)
1 x User Manual
1 x Receiver