Newegg offers the Rosewill 8-Port Gigabit Ethernet Switch, model no. RC-410LX, for $19.99. This $7 mail-in rebate cuts it to $12.99. With free shipping, that's $7 under our October mention and the lowest total price we've seen for this switch. (It's also a current low by $7.) This 8-port switch features Green Ethernet technology, which detects the length of connected Ethernet cables and allocates the appropriate amount of power to each cable. Rebate ends December 1.