Highlights: Allows you to use access the Internet & E-mails on your laptop or notebook wherever you are Browse the Internet with high speed Receive & send E-mail Receive & send short message (SMS) from your laptop or computer Make telephone calls from your laptop or computer Easy Plug & Play installation Message SMS/ Telephone Call Note: Requires a 3G/HSDPA enabled SIM card (not supplied) Specification: Chipset: QUALCOMM6280/6281 Connector type: USB (Universal Serial Bus) 2.0 Data rates: up to 7.2 Mbps download & up to 384 Kbps upload Working frequency: HSDPA/UMTS :850or 1900or 2100 MHz EDGE/GPRS/GSM: 850/900/1800/1900 M Hz Performance: HSDPA: Downlink:7.2M bps, Uplink:384K bps UMTS 2100 M Hz RX-Diversity Modes: HSDPA/UMTS priority, EDGE/GSM priority, HSDPA/UMTS, EDGE/GSMMemory NAND Flash SDRAM:64MB 32MBSAIC technology Support Transfer content Voice & Data SIM & USIM compatible EDGE/GPRS CLASS 12 Compatibility: Windows 2000/XP/ Vista/7 Dimensions: 9 x 2.5 x 1 cm Weight: 20g Package Contents:1 x HSDPA USB (Universal Serial Bus) Wireless Modem