EIGIIS Portable Finger Handheld Trackball Mouse Wired USB Fits Left and Right Handed User
EIGIIS is a company which focused on electronic products, giving you a better life.
High-quality products and first-class service will be offered in EIGIIS.
EIGIIS trackball mouse is perfect for mouse hand fatigue. Even better if you learn to use it left-handed. Then you can give your right hand a break entirely.
Scrolling function can be controlled simply by your thumb, without limitation of operational space.
EIGIIS Portable Finger Handheld Trackball Mouse
★ TRACKBALL COMFORT - Hold EIGIIS Trackball Mouse in your hand like a trigger and use your thumb to move around. Sculpted shape supports your hand staying in one place, move the cursor without moving your arm.★ ATTENTION - "CLICK" key is under the hole but not left button. Left button is to Lock Browser and go throught the web page easily. Suitable for both left and right hand - New style,no space limitation, left/right clickers, fit left and right handed users.
★ WIRED WITH USB CABLE - Plug and play, free driver, innovative input devices, no software required, so easy. Compatible with any system like Mac OS, Linux, Unix, Windows 10, Windows 8, Windows 7, Windows XP, Windows 95, etc.
★ OFF-TABLE HANDHELD DESIGN - EIGIIS Handheld Trackball Mouse can greatly ease the harm of palm joint or muscle on your wrist and muscle for long time using mouse. Good to reduce the chances for Arthritis and CTS suffers.
★ What you get - 1 x EIGIIS Trackball Mouse + 1 x User Manual. All products purchased from EIGIIS are guaranteed to keep in good repair for 30days, if quality problems happen in guarantee period, we will maintain for free.