The best trackball mice in comparison

COMFORTABLE ERGONOMIC DESIGN The Posturite mouse is built to use for 8 hours without experiencing discomfort. The easy glide symmetrical base alleviates tension. Rest either hand comfortably on the vertical mouse, to encourage the use of the muscles in the fore and upper arm and minimal wrist extension

ERGONOMIC DESIGN - handheld trackball can greatly avoide the harm of palm and muscle of your wrist for long time using mouse. ATTENTION IF YOUR MOUSE IS NOT WORKING WHEN YOU WENT A FEW MINUTES WITHOUT USING IT, PLS KINDLY CLICK TO WAKE IT UP.IF STILL NOT WORKING, PLS CHECK BELOW ISSUES 1, CHANGE BATTERY AND TRY; OR 2, TURN IT OFF AND ON; OR 3, REMOVE THE USB RECEIVER AND TRY IT.

The wireless trackball mouse lets you work anywhere, coffee table, favorite chair, comfortable bed or sofa. You don't have to move around the mouse. Save space and eliminate desktop clutter. Simply bring the ball with your thumb and click, no need to move a mouse or move your arm to move your cursor. Life is so easy and comfortable.

800 1200 1600 DPI Resolution Optical Tracking Technology provides more sensitivity than standard optical mice for smooth and precise tracking on a wide range of surfaces.

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More Than A Remote Control -Full qwerty keyboard and sensitive trackball combo,have a comprehensive set buttons for PC features,F11-F12,media control section,left and right mouse button etc.Works great from the sofa for browsing internet streaming services,social networking,web browsing,gaming.

FEEL BETTER A lightweight design and shaped to fit all sizes of hands this mouse will feel like a relief. Its thumb rest and rubber coating further improve grip and comfort

Ergonomic Design Easy plug & play installation, Mac & PC compatible, with optical tracking technology for precise cursor movement & superior accuracy

Wireless Bluetooth Mouse BT3.0 BT5.0 Two Bluetooth modes support the TECKNET Bluetooth mouse, which can be directly connected to a Bluetooth-enabled laptop or PC without a receiver. The connection is stable, and the wireless distance can reach 15 Meter

Ergonomic Trackball Comfort - This trackball mouse features a 34mm thumb-controlled trackball that moves freely the cursor without moving your wrist frequently. Keep your wrist stay in one place, with its ergonomic design, help to keep your hand rests naturally, reducing wrist and arm strain, while the smooth finger rests fit perfectly in your palm for hours of fatigue-free use. Advanced blue LED sensor ensures high accuracy.

Wide Compatibility & Adjustable DPI This vertical rollerball mouse is suitable for laptop PC notebook tablet Macbook ipad iPhone. It is compatible with Windows, Android, Mac OS etc. 5 DPI levels (200 400 800 1200 1600 DPI) allows you to change the cursor sensitivity easily for more precise tracking

SUPER EASY TO USE This upgraded mouse mover is compatible with both windows and Mac operating systems, and requires no additional software and drivers. It s super easy to use, just plug it in with the type-C cable and let it run. Don t risk losing your job or having to constantly log back in to your computer! It will be a great gift for your family, friends and coworkers on Christmas and New Year, Birthday, Thanksgiving Day, Father's Day, or other special festivals.