Microsoft MS Fingerprint Reader NON USB W32. Compatible operating systems: Windows XP Home Edition, Professional, Windows XP Media Center Edition, Windows XP Tablet PC Edition, Minimum processor: Pentium 233 MHz, Minimum RAM: 128 MB. Weight: 100 g. Operating temperature range (T-T): 0 - 40 °C. Compliance industry standards: CE, UL, TUV GS, VCCI, BSMI, GOST, cUL, ICES-003, NOM, WHQL, CB, MIC, FCC