This is a projector that was used for rental purposes by an acquaintance's office equipment company. It has been used about twice. It has been stored since then. All accessories are included. As a bonus, a type-c to VGA adapter (unused) is included. *This adapter is said not to work with smartphones or PCs with weak currents because the included cable is thick. ...It's a bonus. My smartphone couldn't display images. Please only look at the images when the projector is projecting. Also, I am not an expert, so I don't know the details. I will answer your questions to the best of my ability. ・There is a part of the main unit with a slight red ink stain. There are almost no scratches or stains. It is a beautiful item. The remote control (unused) was also opened for photography. Operation is OK. Instruction manual, power cord, and connection cable are all included. ◎Overall, it is a beautiful item. The outer box has faded and is slightly damaged due to age, but the inside is clean. (Specifications) Reference Number of HDMI terminals (new): 0 Aspect ratio: 4:3 Contrast ratio class 1: 1000 or more High-definition support: Non-high-definition Projector type (new): DLP front type Input terminal type: D-sub Screen size class 4: 100 inches or more Resolution type (new): 800X600 SHARP Multimedia Projector XR-10S (Silver) Suggested retail price: 260,400 yen (Excluding tax: 248,000 yen) Release price The product is in good condition, but it is an old item. Please understand that it is a used item before purchasing. Returns and cancellations are not accepted. Please research the connections thoroughly before use. Shipping will be via Mercari delivery. Thank you for viewing.