The TP-Link Archer T4U is a high-performance AC1300-class USB 3.0 wireless adapter that brings dual-band Wi-Fi capability to desktops and laptops. It supports combined speeds up to 1300 Mbps — 400 Mbps on the 2.4 GHz band and 867 Mbps on the 5 GHz band — enabling smooth HD streaming, online gaming, and rapid file downloads. Equipped with two high-gain external omni-directional antennas, this adapter delivers superior reception and wider coverage compared to standard USB Wi-Fi adapters.

Featuring a SuperSpeed USB 3.0 interface, the Archer T4U ensures ample bandwidth for fast 802.11ac transfers and is backwards compatible with USB 2.0 ports. The included USB extension cable allows flexible positioning to optimize signal strength and ease connectivity. A dedicated WPS button provides convenient one-touch wireless security setup.

This adapter supports multiple wireless standards (802.11ac/a/n/g/b) and security protocols including WEP, WPA, WPA2, with regional support for WPA3 on newer systems. MU-MIMO technology enhances throughput efficiency when used with compatible routers, making it ideal for multi-device environments.

Compatible with a range of Windows (XP through 10) and Mac OS X versions (10.9 to 10.15), the Archer T4U comes with a quick installation guide and resource CD. Its compact design measures just 3.64 x 1.24 x 0.55 inches, making it a portable and effective solution for upgrading Wi-Fi connectivity with enhanced speed, range, and security.