vampiric ways drawing less than 1 watt on average compared to the 3 to 5 watts seen just a few years ago. We'll take their advice to unplug all our gear once the diesel-powered Engadget home robot is up and working again.
All products recommended by Engadget are selected by our editorial team, independent of our parent company. Some of our stories include affiliate links. If you buy something through one of these links, we may earn an affiliate commission. All prices are correct at the time of publishing.