YUMQUA Finger Mouse, Handheld Trackball Mouse USB Wired Hand Held Thumb Ring Mice with Roller for Laptop Mac Window Computer Fits Left and Right Handed Users

NOTE: YUMQUA Y-10 usb trackball mouse is a normal size comfortable for adult.Feature:--It can be operated in various ways to ensure long-term use without harm to wrist or muscle.--No limitation of operational space.--Avoid sitting closely to the monitor and reduce the harm of radiation and eye fatigue.--Plug and play ,no software required.--Fits left and right handed users.--Works well for browsing and reading.--A very good trackball for the traveler.Package Including:1 x Wired Trackball Mouse with 6.6 feet USB cable1 x User Manual

• Finger Mouse No Desk Needed: Operate off-table with zero space limitations! Control 4D scrolling effortlessly with your thumb for cramped desks, travel, or couch use
• Trackball Mouse - Plug & Play: USB Wired! No batteries required! Just plug the USB 2.0 cable into your PC/laptop-no software/drivers needed. Stable connection, zero lag. USB cable length is about 6.6 feet
• Portable Ring Mouse - Universal Compatibility: Works instantly with Windows, macOS, Linux, and Chrome OS. Compatible with desktops, laptops, and tablet setups (USB port required)
• Fingertip Mouse - Ambidextrous 3-Button Design: Use it left-handed, right-handed, or cradled between palms. The trackball plus 3 buttons give full control without straining your wrist
• Ergonomic Pain Relief: This handheld trackball mouse reduces palm and joint stress during long hours-say goodbye to mouse-related muscle fatigue
• Space-Saving Design: This compact handheld mouse eliminates the need for a mouse pad or desk surface, allowing you to work comfortably from any position or location
• Long USB Cable for Flexibility: The 6.6 feet USB cable provides extended reach and freedom of movement, allowing comfortable use from a distance without connection issues