EIGIIS 2 4G Ergonomic Trackball Handheld Finger USB Mouse Wireless Optical Travel DPI Mice for PC Laptop Mac

Product description EIGIIS 2.4G Ergonomic Trackball Handheld Finger USB Mouse New style, no space limitation, left/right clickers, fit left and right handed users. Has 800/1200/1400/1600 DPI resolution optical tracking technology that provides higher sensitivity than standard optical mice. Has sensitive rolling ball and frequency stable 2.4GHz receiver( For wireless mouse, the valid range distance is about 10M, the signal can’t go through wall). Including USB 2.0 interface, plug and play, no software required. Suitable for laptops and desktops, but NOT FOR TABLETS AND CELLPHONES. Compatible with: Windows XP / VISTA / Win7/ Win10/ Linux / Unix / Mac OS. EIGIIS 2.4G Ergonomic Trackball Handheld Finger USB Mouse New style, no space limitation, left/right clickers, fit left and right handed users. Has 800/1200/1400/1600 DPI resolution optical tracking technology that provides higher sensitivity than standard optical mice. Has sensitive rolling ball and frequency stable 2.4GHz receiver( For wireless mouse, the valid range distance is about 10M, the signal can’t go through wall). Including USB 2.0 interface, plug and play, no software required. Suitable for laptops and desktops, but NOT FOR TABLETS AND CELLPHONES. Compatible with: Windows XP / VISTA / Win7/ Win10/ Linux / Unix / Mac OS. EIGIIS 2.4G Ergonomic Trackball Handheld Finger USB Mouse New style, no space limitation, left/right clickers, fit left and right handed users. Has 800/1200/1400/1600 DPI

Highlights: ★ ERGONOMIC DESIGN - EIGIIS handheld trackball mouse wireless can greatly avoide the harm of palm and muscle of your wrist for long time using mouse. ATTENTION: NO LASER POINTER. 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. IF STILL NOT WORKING, PLS DON'T HESITATE TO CONTACT US FOR A REPLACEMENT ★ TRACKBALL COMFORT - Ergonomic handheld trackball mouse wireless is a best choose to reduce the chances for Arthritis and CTS suffers. Hold EIGIIS ergonomic handheld trackball mouse wireless 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.Suitable for both left and right hand - New style, no space limitation, left/right clickers, fit left and right handed users. ★ ADJUSTABLE DPI - EIGIIS ergonomic wireless handheld finger trackball mouse have 800/1200/1400/1600 DPI resolution optical tracking technology that provides higher sensitivity than standard optical mice.EIGIIS handheld trackball mouse wireless have a Sensitive rolling ball and frequency stable 2.4GHz receiver(For wireless mouse, the valid range distance is about 10M,

Key details: Product Dimensions: 4.3 x 1.9 x 2.3 inches | Item Weight: 4.9 ounces | Batteries: 1 AAA batteries required. | Customer Reviews: 3.6 3.6 out of 5 stars (2,346) 3.6 out of 5 stars | Is Discontinued By Manufacturer: No

What you can expect: ★ ERGONOMIC DESIGN - EIGIIS handheld trackball mouse wireless can greatly avoide the harm of palm and muscle of your wrist for long time using mouse. ATTENTION: NO LASER POINTER. 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. IF STILL NOT WORKING, PLS DON'T HESITATE TO CONTACT US FOR A REPLACEMENT ★ ADJUSTABLE DPI - EIGIIS ergonomic wireless handheld finger trackball mouse have 800/1200/1400/1600 DPI resolution optical tracking technology that provides higher sensitivity than standard optical mice.EIGIIS handheld trackball mouse wireless have a Sensitive rolling ball and frequency stable 2.4GHz receiver(For wireless mouse, the valid range distance is about 10M, the signal can’t go through wall). Powered by One AAA battery (not included) ★ WIDE APPLICATION - EIGIIS handheld trackball mouse wireless including USB 2.0 interface, plug and play, no software required. Suitable for laptops and desktops, but NOT FOR TABLETS AND CELLPHONES. Compatible with: Windows XP / VISTA / Win7/ Win10/ Linux / Unix / Mac OS. ★ WHY CHOOSE TO BUY EIGIIS TRACKBALL MOUSE - EIGIIS purpose is timely, professional and integrity. Whatever reason, If you are not satisfied with our product, you could free to contact us, we will try our best to sovle the

Customer feedback: 3.6/5 average rating.

Customers say: Customers give mixed feedback about the trackball mouse's functionality, with some saying it works great while others report it stops working after a month.

Review snippets: I love this mouse so much! I really wanted something that I didn't have to use on a flat surface like a standard mouse. For work I regularly use a program that is keystroke driven and this mouse makes it / Working well. The ball takes some getting used to. I wouldn't use this for gaming because the ball is hard to use precisely, but it's great for scrolling the web, copying and pasting, kindle or pdf reading on the computer,

Product description EIGIIS 2.4G Ergonomic Trackball Handheld Finger USB Mouse New style, no space limitation, left/right clickers, fit left and right handed users. Has 800/1200/1400/1600 DPI resolution optical tracking technology that provides higher sensitivity than standard optical mice. Has sensitive rolling ball and frequency stable 2.4GHz receiver( For wireless mouse, the valid range distance is about 10M, the signal can’t go through wall). Including USB 2.0 interface, plug and play, no software required. Suitable for laptops and desktops, but NOT FOR TABLETS AND CELLPHONES. Compatible with: Windows XP / VISTA / Win7/ Win10/ Linux / Unix / Mac OS. EIGIIS 2.4G Ergonomic Trackball Handheld Finger USB Mouse New style, no space limitation, left/right clickers, fit left and right handed users. Has 800/1200/1400/1600 DPI resolution optical tracking technology that provides higher sensitivity than standard optical mice. Has sensitive rolling ball and frequency stable 2.4GHz receiver( For wireless mouse, the valid range distance is about 10M, the signal can’t go through wall). Including USB 2.0 interface, plug and play, no software required. Suitable for laptops and desktops, but NOT FOR TABLETS AND CELLPHONES. Compatible with: Windows XP / VISTA / Win7/ Win10/ Linux / Unix / Mac OS. EIGIIS 2.4G Ergonomic Trackball Handheld Finger USB Mouse New style, no space limitation, left/right clickers, fit left and right handed users. Has 800/1200/1400/1600 DPI resolution optical tracking technology that provides higher sensitivity than standard optical mice. Has sensitive rolling ball and frequency stable 2.4GHz receiver( For wireless mouse, the valid range distance is about 10M, the signal can’t go through wall). Including USB 2.0