Newegg offers the ASUS N600 Dual 802.11n Wireless Extender, model no. RP-N53, for $44.99. This $20 mail-in rebate drops it to $24.99. With free shipping, that's $13 under our July mention and the lowest total price we could find now by $19. (Amazon charges the same after a $20 mail-in rebate.) It features WPA and WPA2 security, data transfer rate up to 300Mbps, and two on-board PCB antennas. Deal ends December 24.