Huawei E5830 3G Mobile Broadband ?

Wi-Fi 802.11b/g - Up to 5 users HSUPA/HSDPA/UMTS 2100 MHz Battery 1500MA, 4-5 Hours of use Supports up to 7.2 Mbps HSDPA and 5.76 Mbps HSUPA EDGE/GPRS/GSM 1900/1800/900/850 MHz Plug & Play MicroSD card Support Windows 2000/XP/Vista/Windows 7, Mac and Linux Operation Systems