The SnowBot Pro, developed by Left Hand Robotics, is a commercial-class, self-driving robot that uses GPS to follow a pre-programmed path and clear snow from sidewalks. Controlled remotely from an online management dashboard, the robot's rotating brush efficiently clears sidewalks in a single pass. Left Hand Robotics, based in Legmont, Colorado, specializes in developing smart, self-driven robots for outdoor tasks. In March 2021, the company was acquired by The Toro Company, although the terms of the transaction were not disclosed.