【Design】 This mouse is a collaboration mouse with Demon Slayer. It's a stylish mouse with a blue glowing logo mark. It has a stylish design with gear and checker pattern graphics. It enhances its presence on your desk. 【Connection Method】 It can be easily connected to a computer via USB connection. It supports plug and play, so no special settings are required. 【Manufacturing Information】 The model number is OKG/5 A.U and it is made in China. It is a product from a reliable manufacturing country. - Color: Black - Connection Method: USB - Design: Gear and checker pattern graphics - Model Number: OKG/5 A.U - Country of Manufacture: China Thank you for viewing.