Newegg offers the refurbished D-Link 5-Port Gigabit Ethernet Desktop Switch, model no. DGS-1005G, for $14.99. Coupon code "EMCAVKV35" cuts it to $10.49. With free shipping, that's $15 under the lowest total price we could find for a new unit. This 5-port desktop switch includes a power adapter and wall mount kit. Deal ends July 20.

A 90-day warranty applies, but it's unclear who backs it.