... 6. Supporting System: windows 2000 Professional Edition windows xp Home/ Professional Edition, windows 2000 Server Edition, windows 2003 Edition, Windows 7,Window Vista 7. MIC Input ... : 100-240V, 50/60Hz; Output:5V/2A 13. Firmware feature Windows CE integrated RDP protocols 14. Onboard CPU ARM926EJ 533MHz 15 ...