Thank you for viewing. This is a full set of the NIZ X87 electrostatic capacitive non-contact keyboard. It hasn't been used much, so it's in very clean condition. [Contents] NIZ X87 TKL keyboard body Original USB cable (detachable) Original outer box Instruction manual Spare springs, key switches, key puller, and other accessories [Product Features & Recommended Points] 1. Comfortable "electrostatic capacitive non-contact" key feel It uses the same "electrostatic capacitive non-contact" method as the high-end Japanese keyboard, REALFORCE. You don't need to press the keys all the way down to input, so your fingers don't get tired easily, and you can enjoy a light and comfortable key feel. It's praised as "like typing on clouds" on YouTube, and the quiet and smooth typing feel is attractive. 2. Convenient wired and wireless compatibility It supports not only wired connection with the included cable but also wireless connection via Bluetooth. You can connect to up to 3 devices, such as PCs, tablets, and smartphones, and easily switch between them. 3. Full set for customization All the accessories that came with the purchase are included, such as spare springs and keycaps. You can adjust the key weight to your liking using the included springs. This is the perfect set for those who are trying a high-end keyboard for the first time and for those who want to enjoy customization. [Product Condition] Operation has been confirmed, and there are no problems with the functions. It has hardly been used, so there are no noticeable scratches or stains. Please understand that this is a used item before purchasing. Thank you for your consideration.