Fujisoft FS040W mobile router, SIM-free, used. Purchased in January 2024, tested with Rakuten Mobile, Povo, and Docomo lines. I was mainly using a different mobile router, so I hardly used this one. I have lost the box and accessories, but if you wish, I will include a 50cm USB cable (made by VENTION). Please check the manufacturer's page below for detailed specifications: https://fsi-plusf.jp/products/FS040W/ Due to the risk of product substitution, this item is non-refundable and non-returnable (NCNR). Also, please be aware that I cannot guarantee compatibility with all connected devices. Please consider this before purchasing. It will be packed in bubble wrap and shipped via Eco Mercari or Rakuraku Mercari. Instant purchase is available. If you are bidding in an auction, please do not bid unless you have a clear intention to purchase. Bulk purchases are welcome. Please choose from the list of items for sale. Thank you very much.