TP-Link Archer T3U Nano AC1300 Specification :

Ultimate Wi-Fi Speed – Up to 1300 Mbps speeds with 400

Mbps on 2.4GHz and 867 Mbps on 5GHz, upgrades your devices to higher AC WiFi speeds.

Dual Band Connection – 2.4 GHz and 5 GHz band for flexible connectivity, enables your devices to work with the latest dual-band WiFi router for faster speed and extended range.

MU-MIMO Technology – Delivers highly efficient wireless connection

Nano Design – Small, unobtrusive design allows you to plug it in and forget it is even there

System Compatibility – Supports Windows 10/8.1/8/7