【We inspect the item multiple times before listing and shipping】 ★ This is a Disk System unit (early model). ★ If you have a unit with a replaced belt and maintenance done, it's easy to swap it into your console. You can enjoy Disk Systems and Twin Famicoms that you were unable to use. ★ We will include a memo with instructions on how to swap the unit at the time of shipping, so please refer to it. ★ The belt uses a new, genuine rubber belt. We are confident in its durability. ★ While Mobilon rubber bands can be used as a temporary substitute, they tend to stretch and slip after a few months. ★ Tested with approximately 10 disks. We will re-inspect before shipping. ★ Maintenance includes cleaning, head adjustment, and applying grease to necessary areas. ★ The delivery includes only the unit (early model) shown in image 1. It is not the entire console. ★ We plan to ship via Letter Pack Plus. ※ The image is a sample. 【60-day Guarantee for Peace of Mind】 Repair costs and shipping are free for the first 30 days from the date of purchase. For the following 30 days, repair costs are free, but shipping costs are the responsibility of the buyer. ※ We recommend using this with the original Nintendo Famicom. It may not function correctly with Famicom clones (consoles other than the original Nintendo Famicom). We have many other items for sale. Please take a look at the tags below as well. #ShinmeidoGameKoboGames #ShinmeidoGameKoboGameConsolesAndAccessories