With an internal 4G modem and SIM card slot, all you need to do is insert a SIM card (Micro SIM Card) and turn on the TL-MR100. You will have access to a fast, stable Wi-Fi connection anywhere. The TL-MR100 supports the LTE/4G mobile standard with download speeds of up to 150 Mbps for uninterrupted video streaming and online gaming. It is also compatible with FDD-LTE and TDD-LTE, allowing support for many operators around the world. Comprehensive parental controls: You can easily set limits on how long and which websites can be accessed. Guest network: With the guest network feature, you can provide your guests with a separate internet connection without having to share your local network.