- Huawei E1552 USB card
- HSDPA/UMTS 2100/900MHz
- HSDPA 3,6M
- USB 2.0
- RX Diversity (optional)
- Compatible with Windows 2000/XP/Vista,MAC and Linux OS
- Micro SD Card Slot
- Data, SMS and Voice
- Flow display and statistic
- Phonebook
- Windows 2000 SP4/ XP SP2/Vista
- MAC OS X 10.4 and 10.5 with latest Upgrade
- Ubuntu 7.10/8.04/8.10, OpenSUSE 11.0/10.3,Fedora/7/9/10,Debian 4.0, Xandros 4.4