NEW Sierra Wireless 875 AT&T 3G Aircard AT&T Laptop Connect Aircard Modem 3G and Edge Network Have Internet where ever there is a Cell Phone signal Global wireless standards; Tri-band UMTS/HSDPA & quad-band EDGE/GPRS Quad-band EDGE/GPRS - 850/900/1800/1900 MHz Includes card only Drivers and support available at Sierra Wireless site.