Compatibility: IBM AT, Microsoft Windows 98/2000/XP
Communication: PS2, USB, combo (USB and PS2) port
Color: black, light green, light blue, transparent, any color as require
Layout: 109 keys
Electronic data: +5V DC 49841 %250mAh
Total travel: 2mm49841 4
With CE/FCC/RoHS certification
Item size: 495 x 138 x 12mm
Carton size: 53.5 x 34 x 45.5cm (20pcs/ctn)
N.W.: 9kg
G.W.: 13kg