TP-Link Archer T2U Plus Wireless USB Dual Band Adapter
600 Mbps (200 Mbps on 2.4 GHz, 433 Mbps on 5 GHz), antenna 1x 5dBi, IEEE 802.11b/g/n 2.4 GHz, IEEE 802.11a/n/ac 5 GHz, FCC, CE, RoHS, Windows10/8.1/8/7/XP, Mac OS X 10.9-10.14