Amazon offers Prime members the Zyxel 600 Mini Powerline AV Gigabit Adapter Starter Kit, model no. PLA5205KIT, for $34.95 with free shipping. (Non-members can spend $49 to qualify for free shipping; otherwise, shipping costs $8.64.) That's a $3 drop from three weeks ago, the best deal now by $10, and the lowest total price we've seen. It's backwards compatible with 500Mbps and 200Mbps Powerline adapters and plugs into wall power outlets to expand your home network without running Ethernet cables through the walls.