... .UMTS 384kbps Uplink 2.HSDPA 7.2Mbps Downlink 3.Plug & Play (Auto installation) 7.2Mbps HSDPA Wireless USB ModemChipsets: Qualcomm ... , UMTS 384kbps Uplink 4,HSDPA 7.2Mbps Downlink 5,Plug & Play (Auto installation)6,Micro-SD slot (Expandable up to ...