The UM20 is a complete 3G enabled wireless USB data modem providing global HSDPA/UMTS network connectivity, with EDGE and GSM/GPRS fallback capability for ensured access to the internet anywhere. Easy to install productivity tool designed to provide maximum accessibility to the mobile professional. Connection speeds of up to 7.2 Mbps with 384 Kbps over UMTS when HSDPA service is not available. In addition to UMTS, fallbacks are also supported in EDGE and GPRS.