Used for 1 hour, so there are no scratches. I bought it because I liked the look, but it doesn't fit my hand shape, so I'm selling it. I've gone back to the G502 (*^^*) 【Brand and Design】 BEAST brand mice feature a mesh structure design, which is lightweight and breathable. 【High-Performance Sensor】 Equipped with a 4K sensor, it enables high-precision tracking. Ideal for gaming and design work. 【Accessories】 A USB cable is included, so you can start using it right away. - Brand: BEAST - Color: Blue - Accessories: USB cable - Design: Mesh structure - Sensor: 4K sensor