Use the Wi-Fi router for my Nexus 7 (no LTE). Once set up it works great. The battery capacity has pleasantly surprised me - the tablet has to be charged more often. + Small, light + Battery capacity + Freedom of movement for the tablet when the wireless coverage is, for example, can only be guaranteed by the window + Multiple devices share the reception
- The Huawei app is not compatible with Nexus 7 (stupid)
Tip to the developers: right class would be a small storage (NAS) for data exchange within the established WLAN