If you have a wireless USB Stick, it's better to quickly and easily connect with a desktop, laptop or Ultrabook and surf the Internet in high speed. The powerful Huawei E3531 is exactly this kind of USB Stick. Without driver installation, the HiLink technology in Huawei E3531 ensures an Internet connection in less than 15 seconds. The surf stick is simply plugged into the USB port of your notebook or PC and go. For the connection, Huawei E3531 could work on 3G (UMTS) with HSPA+ up to 21 Mbit/s and 2G (GSM, GPRS and EDGE). The 3G Supported UMTS frequency bands are 900 and 2100 MHz and 1900/1800/900/850 MHz for 2G. The multi-colored LED display shows the current status of the reliable connection.
Huawei E3251 is one of the fastest 3G USB Stick now with the best design. If you want to high speed and better surfing experience, Huawei E3251 would be considerable. Anyhow, Huawei USB Sticks are a series of reliable Surf stick on the go.