Picture moving into a new place and finally deciding that you’re going to set up Wi-Fi correctly this time, so you have coverage all the way from your driveway to the backyard, with minimal dead zones even in the second-floor study. Reddit, popular media, and even XDA Forums will immediately point you to a mesh router system that promises extended coverage without the hassles of multiple internet connections, ISP router problems, and all that nuisance. A sleek set of white pucks from Google or Eero promises to blanket your home in high-speed internet, and yes, the dead zones disappear. However, one speed test from that guest bedroom in a corner would confirm you’re barely scraping 150Mbps on a gigabit connection.