Cleaning windows and other smooth surfaces like mirrors or tiles is a lot easier with the Kärcher WV 2 Versitality. This window cleaner includes an extra microfiber cloth and a small suction brush. Useful, in case you want to clean multiple windows shortly after each other, and if the surfaces you want to clean vary a in size. You can use the window cleaner for 25 minutes on a full battery. Thanks to the light weight of 600 grams, your arms won't get tired.