Huawei E5577Cs-603 Huawei E5577Bs-937 * Required Fields Qty: -OR- Huawei E5577 4G Mobile Hotspot is a new 4G Portable wireless router. It looks like another modelHuawei E5377. With a 1.45 inch TFT LCD screen, the user can see all the important info including the signal strength, netwo...