This is the most effective Black Friday buy I ever made

I’m residing the Black Friday dream. I did all my purchasing final yr with one fell click on.

Last yr, I bought a “hot” Black Friday merchandise: a robotic vacuum cleaner. I didn’t go for the Roomba. Instead, I selected a $220 Eufy RoboVac at a reduced worth of $120, excluding tax. It cleans hardwood flooring, and was marketed as having robust suction and quiet efficiency. The latter declare didn’t maintain up: If it had been featured in a robot-vacuum-gone-wrong episode of “Black Mirror,” you’ll hear it coming. But it’s the most effective Black Friday…