The Neato Botvac D7 is another top-rated vacuum cleaner robot that offers exceptional cleaning performance. It uses laser mapping technology to create a detailed floor plan of your home, allowing it to navigate efficiently and avoid obstacles. The D7 also has a large dustbin capacity and a high-performance filter, ensuring that it can capture even the smallest particles. It features a unique D-shape design, which allows it to clean corners and edges more effectively than round-shaped robots. The D7 can be controlled through a smartphone app and is compatible with voice assistants like Amazon Alexa and Google Assistant.