Generic 7.2Mbps 3G Modem HSDPA 6280 WCDMA SIM USB 2.0 Wireless adapter Unlocked WLAN Networking Card Adapter 100% Brand New. Color: White USB: USB 2.0 (High Speed)&lt;BR&gt; Size:9 x 3 x 1cm(LxWxH) Service Supported: MTS/ HSDPA/GSM Band:2G:EDGE/ GSM 850/900/1800/1900MHz.