I purchased and connected this, but I don't think I can use it properly, so I'm putting it up for sale. I've only connected it and done a little doodling, so the main unit is in good condition. The box has a few scratches because I've been moving it around. *Price negotiations are welcome.* ☆I'm planning to ship via Takkyubin (home delivery service), but if you're okay with shipping it via Nekopos (small package delivery) with bubble wrap only and without the box, I can lower the price by an additional 500 yen.