This is a small, lightweight LTE mobile router that is SIM-free and supports LTE band 3, etc. It's small and easy to carry around, which was convenient. [Product Details] Model: Aterm MP02LN Color: Silver Brand: NEC SIM card: Nano SIM Included items: Quick start guide [Condition] This item has been used, and is in the following condition: - There is one chip and one crack on the back cover (photos 3 and 4). These do not affect use. - It was working fine as a Wi-Fi router. However, I experienced a situation where it wouldn't pick up a signal for about 15 minutes every two to three days, though I'm not sure if this was a problem with the router itself or with Rakuten Mobile's signal. - There are other minor scratches from use. - I can include the USB cable if you'd like, though I'm not sure if it was originally included when I purchased the product. It shows signs of use. - There is no outer box.