Qualcomm usb modem drivers 3g edge data card Support HSUPA / UMTS 2100MHz GSM / GPRS / EDGE 850 / 900 / 1800 / 1900MHz USB 2.0 high-speed slot Chipset:Qualcomm MSM 6290. SMS Message Data service USSD function(option) Voice call facility(option) Downlink speed up to 7.2Mbps (HSDPA) Uplink speed up to 5.76Mbps (HSUPA) High-capacity phone book / SMS box T-flash card:micro SD card slot (up to 32GB) 3 colors LED indicator Operating systems Windows2000, Windows XP, Windows 7, Windows Vista, Windows CE, UBUNTU 8.04 or later, Mac os x 10.4 or later. CD box.
