1.standard low caps keyboard 104 keys
2.working life:3million
3.computer peripheral
4.104 keys

    Specification 
Spec 
 unit size439L×136W×23Hmm 
 unit weight421g 
 button104 
 keystroke route3.0mm 
 keyswitch operating force50+/-5g 
 rated working voltage/currentDC 5V/ less than 100mA 

System support 
 Windows98SE/ ME/ 2000/ XP/ Vista 

certificate 
 FCC/ CE/ ROHS/ MIC 

packing 
 wired keyboard