Compatibility: IBM AT, Microsoft Windows 98/2,000/XP
Roll up keyboard communication: PS2, USB, and combo (USB/PS2) port
Any color is available with silicone keyboard
Layout: 109 keys waterproof keyboard
Electronic data: +5V DC 49841% 250mA
Total travel: 2mm498414
CE, FCC, and RoHS approved
Item size: 495 x 138 x 12mm
Weight: 300g
1pc/transparent round box
Carton size: 56.5 x 34.5 x 31cm (30pcs/ctn)
Gross weight: 10.5kg