For its newsletter subscribers only, Newegg offers the TP-LINK 802.11n Wireless 4-Port Broadband Router, model no. TL-WR841ND, for $29.99. Coupon code "EMCWVWT226" drops it to $19.99. With free shipping, that's tied with our mention from last winter and the lowest total price we could find now by $6. (Note that there's a similar TP-Link router, model no. TL-WR841N, available for around the same price from a number of retailers, but that it doesn't feature detachable antennas.) It features one 10/100M WAN port, four 10/100M LAN ports, and two detachable antennas. Coupon ends December 15.