I bought this because my hands are a bit large. It's a mouse that's gentle on the hands. I haven't used it much because I bought the MX Master 3s right after purchasing this mouse, so it's practically new. --------------------------------- Ergonomic design black wired mouse, providing comfortable operability. - Brand: SANWA SUPPLY - Color: Black - Connectivity: Wired - Shape: Ergonomic design Thank you for viewing.