There's been a lot of new robot lawnmowers hitting the market recently, but now Segway has entered the arena with their Navimow. Although not cheap, you get a top-of-the-line automated mowing solution featuring intelligent path planning, visual obstacle avoidance, anti-theft alerts, and more with the assurance of Segway's expertise and delivery confidence. Wait, there's more? Yup. The Navimow has an advanced positioning system that uses data from multiple sources to map your lawn and perform its routes without the need for any perimeter wires. Capable of handling lawns up to .75 acres, the Navimow is ready to take your yard to the next level while you sit back and relax.