HSUPA USB Wireless Modem is a complete 3.5G enabled wireless USB data modem which offers high-speed wireless connectivity for Windows laptops and desktop computers. It is easy to roam globally on tri-band UMTS and quad-band GSM/ EDGE networks. Download up to 7.2 Mbps on HSUPA/ HSDPA/ UMTS capable networks, and upload up to 2 Mbps. The added advantages with this product are the 32G MicroSD memory expansion capability. The auto install driver which requires no CD. Main Features * World roaming and global connectivity with one modem * Supports HSUPA/ HSDPA/ UMTS on 850/ 1900/ 2100MHZ, Quad-band class 12 EDGE/ GPRS on 850/ 900/ 1800/ 1900 MHZ * Download up to 7.2Mbps on HSUPA/ HSDPA and UMTS capable networks, and upload up to 2Mbps * EDGE data up to 236.8Kpbs * Plug and Play through Zero-CD technology, auto install driver * Supports Data/ SMS functions * Supports WIN 7 / Windows XP/ 2000/ Vista/ Linux/ mac