When connectivity is essential - use mobile 3G / 4G.
When connectivity is essential, you can't always rely on a free Wi-Fi hotspot. Improve the value from your dongle or SIM card with a 3G/4G router. These devices enable you to share a single 3G/4G connection with multiple friends, family members or colleagues at the same time. All TP-LINK 3G/4G devices are unlocked so they work with a wide range of mobile providers including: EE, O2, T-Mobile, Vodafone and 3.