-Ultra-thin notebook computers caps design,
-Aesthetic appearance,
-Durable structure, long life
-Non - synchrous digital input , no affection to the other
keyboard

*Compatobolity : IBM PC AT MAC
*Button design : 19bonds
*Key trip : 3.0+0.3mm
*Surcharging height : 0.25+0.05mm
*Maximum pressure : 55+5g
*Oprating temperature : 0-55 oc
*key life : 800millimon and above
*Products size : 100*140*15mm

OS : windouse 98SE /Me /2000/XP/Vista Mac os10.4above