AllDealsCouponsSalesExpired 0 Sale TP-Link Archer T4U V3 1300Mbps Dual Band USB 3.0 Wifi Dongle with Foldable High Gain Antenna $20.99 $39.99 -48% iTechDeals has TP-Link Archer T4U V3 AC1300 Dual-Band USB Wi-Fi Adapter on sale for $20.99. Shipping is free. Get Deal Show next