Ugreen UGREEN M785DR Wireless Trackball Mouse, Bluetooth & 2.4G, Thumb Control

About this item Ergonomic Comfort with Less Wrist Strain: Designed with a vertical ergonomic shape and fingertip trackball control, this mouse helps reduce forearm rotation and wrist movement. Navigate precisely without moving the mouse, making it ideal for long hours of work or study with enhanced comfort and control 4D Hyper-Fast Scroll Wheel for Efficient Navigation: Upgrade your workflow with a 4D scroll wheel that supports vertical and horizontal scrolling plus speed switching. Easily glide through long documents, wide spreadsheets, and timelines with fast, precise control—far beyond a standard scroll wheel Multi-Device Connectivity (Bluetooth & 2.4G): Connect up to 3 devices simultaneously via Bluetooth or USB receiver and switch between them with one button. Compatible with Windows, macOS, Linux, Android, and ChromeOS—perfect for multitasking across laptops, PCs, and tablets USB-C Rechargeable & Customizable Controls: Built-in 500mAh rechargeable battery with USB-C charging for convenient, eco-friendly use. Customize buttons to assign frequently used functions like copy, paste, or switching tasks, improving productivity and workflow efficiency Precision Tracking with Adjustable DPI: Featuring 5 DPI levels (400–2000), this trackball mouse delivers smooth and accurate cursor control. The stable trackball design minimizes shaking compared to traditional mice, making it ideal for detailed tasks and multi-screen setups Space-Saving & Works on Any Surface: No need to move the mouse—control the cursor with the trackball, making it perfect for small desks, cluttered workspaces, or even using on your lap. Works reliably on almost any surface without needing a mouse pad Easy Maintenance for Long-Term Performance: For optimal performance, regularly clean the trackball. Simply push the ball out from the bottom of the mouse, wipe it with a soft cloth, and clean the inner socket with a cotton swab or brush. Monthly cleaning keeps tracking smooth and responsive › See more product details About this item Ergonomic Comfort with Less Wrist Strain: Designed with a vertical ergonomic shape and fingertip trackball control, this mouse helps reduce forearm rotation and wrist movement. Navigate precisely without moving the mouse, making it ideal for long hours of work or study with enhanced comfort and control 4D Hyper-Fast Scroll Wheel for Efficient Navigation: Upgrade your workflow with a 4D scroll wheel that supports vertical and horizontal scrolling plus speed switching. Easily glide through long documents, wide spreadsheets, and timelines with fast, precise control—far beyond a standard scroll wheel Multi-Device Connectivity (Bluetooth & 2.4G): Connect up to 3 devices simultaneously via Bluetooth or USB receiver and switch between them with one button. Compatible with Windows, macOS, Linux, Android, and ChromeOS—perfect for multitasking across laptops, PCs, and tablets USB-C Rechargeable & Customizable Controls: Built-in 500mAh rechargeable battery with USB-C charging for convenient, eco-friendly use. Customize buttons to assign frequently used functions like copy, paste, or switching tasks, improving productivity and workflow efficiency Precision Tracking with Adjustable DPI: Featuring 5 DPI levels (400–2000), this trackball mouse delivers smooth and accurate cursor control. The stable trackball design minimizes shaking compared to traditional mice, making it ideal for detailed tasks and multi-screen setups Space-Saving & Works on Any Surface: No need to move the mouse—control the cursor with the trackball, making it perfect for small desks, cluttered workspaces, or even using on your lap. Works reliably on almost any surface without needing a mouse pad Easy Maintenance for Long-Term Performance: For optimal performance, regularly clean the trackball. Simply push the ball out from the bottom of the mouse, wipe it with a soft cloth, and clean the inner socket with a cotton swab or brush. Monthly cleaning keeps tracking smooth and responsive › See more product details