Thank you for viewing. This is a tenkeyless gaming keyboard from HYPER X with a full aluminum body and RGB backlighting. - Brand: HyperX - Model Name: Alloy Origins Core RGB - Design: Tenkeyless - Material: Full aluminum body - Color: RGB Backlight The retail price was around 10,000 yen, and the usage period was about 3 months. There are no problems with its use. Please refrain from purchasing if you are sensitive to used items. Thank you.