EIGIIS 2.4G Ergonomic Handheld Trackball Finger USB Mouse Wireless Portable High Precision Optical DPI Mice for PC Laptop Mac Left and Right Handed User (Red Wireless)

Product Review

Used diameter 2. 5mm big Artificial ruby as support ball. Except the basic performance, it has new performance. With advanced optical sensor for exceptionally smooth tracking, Thumb-operated type USB trackball. We acquired FCC certification. FCC certifies that theÂ electromagnetic interferenceÂ from the device is under limits approved by theÂ Federal Communications Commission. Interface: USB Connector Shape: USB(A)Male Compatible Model: Windows PC Macintosh which with USB interface Corresponding OS: Windows 10, Windows RT8. 1, Windows 8. 1, Windows 7, Windows Vista, Macintosh OS X 10. 10 May require updates to the latest version of each OS and install the service pack. Windows RT8. 1Could not Horizontal scroll. Resolutionï¼š750/1500 counts (Can be switched) Modulating System: GFSK Radio frequencyï¼š2. 4GHz RF Working distance: with an increased working distance 3-10M Reading method: Laser sensor system Light Type: Invisible light Butten's: 6 Including Wheel buttons Wheel: 1 Horizontal scroll: â—‹ Receiver stored inside the mouse: â—‹ Continuous operation time: Low energy mode: About 125H, High-speed mode: about 76H Continuous standby time: Low energy mode: About 694days, High-speed mode: about 694days Battery-powered time: Low energy mode: About 273days, High-speed mode: about 176days 1day 8H 5% used by mouse Power supply(Main): AA alkaline batteries, AA manganese batteries, AA nickel-metal hydride battery (One of them) Power supply voltageï¼š1. 5V Color Black Outer Dimensions(Mouse): W94. 7mmÃ—D124. 4mmÃ—H47. 9mm Size Weight (mouse)ï¼š128g Excluding battery Outer Dimensions(Receiver): W13. 1mmÃ—D18. 2mmÃ—H5. 0mm Weight (Receiver): About 2g User ManualÃ—2 Periodï¼š6 Months Otherï¼šWithout card Please keep the Statement of delivery which we add into the package. Also note that we take out the battery when we ship because due to shipping regulation.

✅《OPTICAL TRACKING TECHNOLOGY》The ELECOM trackball provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency.
✅《FUNCTIONAL 6 BUTTONS》It is very easy to move in any direction. It comes with 6 physical buttons on the device and the two extra buttons are the scrollwheel tilting that allow horizontal scroll.
✅《DPI CURSOR》Designed with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 500(LOW) and 1500(HIGH) DPI, making the movements of your cursor faster or slower.
✅《EASY MAINTENANCE》The ball rolls on three 2.5 mm large artificial ruby ball bearings. They are extremely smooth and the relatively large size prevents dust and dirt from clogging them. So you don’t have to clean the ball bearings too often. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned.
✅《PRODUCT DETAILS》System requirements: Windows 8, Windows 10, Windows 11 or later (Horizontal scrolling function is not working in Windows RT8.1), macOS 10.10 later, Size: W3.7"(94.7mm) X L4.9"(124.4mm) X H1.9"(47.9mm), Weight: 4.5oz(without battery), DPI: 750/1500 count (switchable), Connectivity: wireless, 1 X AA battery(Included)- Battery Remaining Light Lamp equipped.

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ELECOM EX-G Trackball Mouse, 2.4GHz USB Wireless, Ergonomic Design, Thumb Control, Smooth Roller Ball, Optical Tracking, 6 Programmable Buttons, Tilt Scroll, Computer Mice for Laptop PC, Windows & Mac

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