USB modem,Rev.O or Rev.A EVDO modem CDMA EVDO modem, CDMA800Mhz or CDMA1900Mhz It ... a portable and high speed internet access USB modem,Rev.O or Rev.A EVDO modemItem Description Model L005It is a portable ... supply other many model, like the following showed USB modem,Rev.O or Rev.A EVDO modem,support SMS