Huawei 4G USB Dongle - E3372 - Overview You can use the Huawei 4G USB dongle with a laptop or PC - to give access to the internet at 4G data transfer speeds. This is a superb travel companion, as it allows you to use any Unlocked sim card - when you travel outside of your normal region.  Allowing you to stream or download videos and other content quickly and securly.   The Huawei E3372 USB dongle is portable and your connection moves with you, this is ideal for students and commuters who need a reliable but cost effective option for Internet access. The device has a secure download speed of 150 Mbps and upload speed of 50 Mbps, allowing you to stream or download videos and films in no time. As all our devices come unlocked you can use the best network for your area. This is ideal if you frequently travel as you will be able to stay connected wherever you go. Reasons to buy the Huawei 4G USB Dongle - E3372 Huawei 4G Dongle is UNLOCKED to all networks so use a sim card of your choice A high 4G download speed up to 150 Mbps and upload speed of 50 Mbps A superb travel companion, have internet access whenever and wherever you want! Enjoy the fastest internet experience. External antenna interface A stylish, slim and compact design that takes up no space in your bag