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16.8Internet multimedia hotkeys

15.Touch pad Resolution:100~300dpi

14.Effective distance:8~10m

Modulation mode:FSK

Frequency Channels:80

Frequency:2.4G ID:256

13.RF specification(RF)

Sleep mode:15uA

Working mode:8mA,Max

12.Power:2.2V~3.6VDC

    Pull out force:500g Or More

11.Key top pull out force

10.Operating Humidity:20%~90%RH

9.Non-operating temperatures(C):-10~+60

8.Operating Temperature(C):0~+50C

BRigidity test 1H

A:Alcoholproof test(95% alcohol concentration)

7.Painting wear proof

BWith UV coating:500 times

ANo UV coating:200 times

30times/minute

6.Key top print wear proof

Life Cycle:10,000,000 times

Operating frequency:5-8 times/sec

Operating travel:3.5+-4mm

5.Operating force:61+--gf

4.Weight:646+-20g

3.Keyboard dimension:310(L)x223(W)x19(H)mm

2.Key number:88/89/89/89/89/US/UK/KR/BR/JP

Item:DS-2018
1.Keyboard compatibility:Windows98/2000/ME/XP/NT/Vista

wireless keyboard

wireless keyboard
Item:DS-2018
Keyboard dimension:310(L)x223(W)x19(H)mm