... can accpet paypal payment 7.2Mbps HSDPA Modem-Support Micro SD Card ITEMDescriptionPicture Technical Standard HSDPA3GPP Release6, up to 7.2M ... to carriers or users. Expadable with Mircro SD(Can be used as a memory stick)Frequency Band GSM/GPRS/EDGE850/900/1800/1900 ... Quick Start Guide1System Win2000/ XP/VISTAWin 7 32/64,MacMicro SD Card SupportedUp to 4GBSoftware support SMS,Phone book, internet,setting ...