For its newsletter subscribers, newegg.com offers the TP-LINK 802.11n Wireless 4-Port Gigabit Ethernet Broadband Router, model no. TL-WR1043ND, for $54.99. Coupon code "EMCNANF57" knocks it to $44.99. With free shipping, that's the lowest total price we could find now by $3. It features four ports, three detachable antennas, a USB port, and more. It's also compatible with DD-WRT, a Linux-based alternative OpenSource firmware.