This racecar-looking robot mower mows a gorgeous lawn and is on sale for Black Friday

The Mammotion Luba 2 3000H has been mowing my lawn weekly like a well-oiled machine since July, which makes the current $350 Black Friday discount even better. 

Also: The best Black Friday deals live now

ZDNET's key takeaways

• The Mammotion Luba 2 3000H is available for $2,499, but a current Black Friday discount brings its price down to $2,149.
• Built to handle uneven terrain, the Luba 2 is an all-wheel-drive (AWD) robot mower with a GPS-powered perimeter that is surprisingly easy to set up. 
• Despite its mostly consistent performance, the Luba 2 veered off the map a few times during testing. Also, the Mammotion app is not very user-friendly.

Mowing the lawn is one of my favorite chores. It lets me focus on an uninterrupted task that satisfies my OCD, with the bonus of completing my exercise ring on my Apple Watch. But even ...