Sam's Club offers its members the TP-Link AC2600 802.11ac Wireless Dual-Band Gigabit Router for $89.96 plus around $4 for shipping. (Non-members pay an extra $9.) That's the lowest price we could find by $16 and the second-best deal we've seen. (We saw it for $90 shipped a month ago.) This dual-band router features simultaneous 2.4GHz and 5GHz frequencies, wireless speeds up to 2,600Mb/s, four LAN ports, two USB 3.0 ports, and WEP and WPA encryption.