Huawei E5251 3G Portable Mobile WIFI Modem Router WiFi B/g/n Battery of 1500mAh | eBay
Amazon.com: Huawei E5577 4G LTE Mobile WiFi Hotspot Gaming Travel Festival Music Portable Sim Card Router Mifi (4G LTE in Europe, Asia, Middle East, Africa & 3G Globally) Does Not Support USA
Huawei B311-221 Unlocked 4G LTE 150 Mbps Mobile Wi-Fi Router (3G/4G LTE in Venezuela, Brasil, Europe, Asia, Middle East, Africa) (White) (51060DYE) - Newegg.com
Unlocked HUAWEI E5830 E587 3G 7.2 Mbps Mobile Router WiFi 3G Modem Mobile Hotspot pocket with SIM card slot - AliExpress