... -band 2. Support Windows2000, xp, vista, Win7, Win8, Win CE, Linux, Mac 3. DL7.2Mbps; UL 5.76Mbps 4. CE&ROHS ... /2100MHz optional 2, GSM/GPRS/EDGE 850/900/1800/1900MHz3, Chipset: Qualcomm MSM6246/6290/7200-A Optional4, USB slot (plug and ... .minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); usb modem with qualcomm chipset