Ugreen Ergonomic Wireless Mouse 90855 Is Designed With An Ergonomic Shape Intended To Provide A Comfortable Grip During Everyday Computing. Its Wireless Setup Helps Reduce Desk Clutter And Offers Greater Freedom When Using A Laptop Or Desktop Computer. The Mouse Is Suitable For Common Activities Such As Browsing, Office Work, Studying, And Navigating Applications, With Comfort Depending On Individual Hand Size And Grip Preference. The Product Listing Does Not Specify Its Dpi Sensitivity, So Exact Pointer Performance Should Be Confirmed From The Model'S Technical Specifications. Check The Wireless Connection Method, Receiver Requirements, And Battery Details Before Purchasing.