Catalog > Consumer Electronics > Computer Peripherals > Computer Accessories 3G Modem 3G Modem MODEM 3G USB HUAWEI #TT HUAWEI 7.2 MODEM 3G USB MODEL E1550 Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview 3DataModem : High speed Internet access without the need for a landline. Easy to use -just connect the 3DataModem to your PC, Mac or laptop and you’re ready to go. Features HSDPA/WCDMA 2100MHZ GSM/GPRS/EDGE 850/900/1 900MHz USB interface Installs automatically and easy to use Dimension: 87.3mm x 25.3mm xl2mm Weight: 50g System requirements: Windows 2000 / XP / Vista or Mac OS X 128MB of RAM 50MB free hard disk space or above USB slot