TP-Link Archer T4U Plus AC1300 Dual Band USB 3.0 WiFi adapter - used, in good working condition. Selling because I no longer need it. - Dual band: 867 Mbps (5 GHz) + 400 Mbps (2.4 GHz) - 2 x 5 dBi high-gain adjustable antennas - good range for desktop PCs - USB 3.0 with MU-MIMO - Comes with original box and 1m USB 3.0 extension cable Ideal for adding fast WiFi to a desktop PC without built-in WiFi. Plug and play on Windows 10/11 (driver from TP-Link site if needed). Location: Thalawathugoda. Can test in front of you before buying. Price slightly negotiable for genuine buyers.