Amazon.com: GARDENA 15001-41 SILENO City - Automatic Robotic Lawn Mower, with Bluetooth app and Boundary Wire, one of The quietest in its Class, for lawns up to 2700 Sq Ft, Made in
Amazon.com : Worx Nitro WG751.3 40V Power Share PRO 4.0Ah 20" Cordless Push Lawn Mower : Patio, Lawn & Garden
Amazon.com : Greenworks 2 x 24V (48V) 14" Brushless Cordless Lawn Mower, (2) 4.0Ah USB Batteries (USB Hub) and Dual Port Rapid Charger Included : Patio, Lawn & Garden