Thank you for viewing! This is the Proscenic 850T robot vacuum cleaner. Operation has been confirmed. There are fine scratches on the main unit and charging station (photos 3, 4, and 8). Of the accessories, the HEPA filter has been replaced with a spare due to deterioration. The mop is only the spare included at the time of purchase due to deterioration. The list of accessories is listed below, so please check it. Although we have cleaned the product before listing, please forgive some dust due to the nature of the product as a used vacuum cleaner. We will ship the item in its original outer box (photo 13). *If you wish to have cardboard packaging over the outer box, please consult us [before purchasing]. Instant purchase is OK. Feel free to ask any questions! -------------------- [Package Contents] (photo 14) 1. 850T Main unit (with dust box) 2. 2-in-1 water tank 3. Mop x 1 4. Boundary tape x 1m (unused) 5. Cleaning brush x 1 6. Side brushes x 4 (2 of which are already set on the main unit) 7. HEPA filter x 1 (already set on the main unit) 8. Remote control x 1 (batteries x 2) 9. Charging base x 1