Here is a premium robot made for serious researchers and competitors. The EAI LEO ROS Robot is powered by an Intel i5 processor with 4GB RAM and 128GB of storage space. It comes with a steel & ABS structure with 4″ rubber wheels.
This robot comes with a high precision LiDAR module and obstacle avoidance sensors.. It also has a front mounted RGB depth camera. It lasts up to 10 hours on battery. It has a max speed of 1m/s. It can be programmed with ROSstudio and controlled with an app. LEO has a modular design.