Amazon again offers the D-Link 5-Port Gigabit Desktop Switch, model no. GO-SW-5G, for $17.99. Clip the $5.70 off coupon on the product page to cut it to $12.29. Plus, Prime members receive free shipping. (Non-members can spend $35 or more to qualify for free shipping; otherwise, shipping costs $8.32.) That's tied with our mention from last month and the lowest total price we've seen. (It's a current low $6.) It features five 10/100/1000Mbps ports.