Anyone shopping a tier up should read our guide to the best mesh Wi-Fi routers first. Best TP-Link Deco mesh Wi-Fi dealsDeco is the line most people actually buy, and the discounts run across four generations of it right now. Best TP-Link Wi-Fi 7 router dealsWi-Fi 7 hardware has finally gotten cheap enough that buying a new Wi-Fi 6 router at full price is hard to justify. Best TP-Link Wi-Fi 6 router deals under $150Wi-Fi 6 is still the right call if you’re replacing an ancient rental modem and nothing in your house speaks Wi-Fi 7 yet. Best TP-Link Wi-Fi adapter, switch, and Ethernet deals under $70Desktop PCs are where these deals get useful, since a $22 card can drag a machine with a decade-old wireless chip onto modern Wi-Fi.