-Compatibility: IBM AT,Windows98/2000/XP/ Vista
-Communication: USB
- Size (mm):438(L)x142(W)x15(H)
-Layout: 104 keys + 18keys Multimedia
-Keys High :5.0mm
-Keyboard N.W.:320g
-Totally Wireless freedom
-2.4MHz digital radio technology
-The Keyboard operation distance above to 10 Meter
-Electronic Data: +3V
Operating mode: <12mA @3V
Stand-by mode: <7mA @3V
Sleep mode: <1.5mA @3V
- Operating temperature: -30° to 80°C
- Protection Level: IP 67
-Keyboard Color: Random color or assigns PANTONE number
- Approvals: CE & FCC & ROHS