Specifications: 

* Form: 3G USB Stick

* Chip platform: Qualcomm MDM8220

* Operating frequency(3G): DC-HSPA+/HSPA+/UMTS 2100/1900/900/850MHz

* Operating frequency(2G): EDGE/GPRS/GSM 850/900/1800/1900MHz

* Speed: Downlink: DC-HSPA+ Dual carrier 42Mbps; Uplink: 5.76Mbps (11Mbps ready)

* Interface: USB 2.0 high speed

* External Antenna interface

* Receive Diversity: DC-HSPA+/HSPA+/UMTS 2100/1900/900/850MHz

* Micro SD card slot: Support(up to 32GB)

* Equalizer: Support

* Supports Windows XP/Windows Vista/Windows 7, MAC and Linux operating systems

* Dimensions: 90mm x 28mm x 15 mm

* Weight: <40g