Newegg offers the TP-LINK 5-Port Gigabit Ethernet Steel Cased Switch, model no. TL-SG105, for $24.99. Coupon code "EMCAKNA45" cuts the price to $17.99. With free shipping, that's the lowest total price we could find by $5, although we saw it for $3 less last month. It features a metal case and purportedly saves up to 65% in power consumption. Deal ends January 22.