10 Best
Cordless Trackballs
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Product Highlights
- 👍it can replace your scratched, broken, non-working mouse ball
- 👍made of excellent technology and materials, durable and strong
- 👍suitable for logitech cordless optical trackman t-rb22 mouse
- 👍it is a good fit for logitech cordless optical trackman t-rb22 mouse
- 👍help to solve the problems that caused by broken or damaged keyboard tilt leg
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Product Highlights
- Interface ps/2 or usb
- Effective distance within 10m.
- Y-10w wireless trackball mouse free replacement and after sale service available, please buy with confidence.
- All the mouse we sell have 3 months warranty
- Wireless handheld trackball mouse can greatly ease the harm of palm joint or muscle for long time using mouse
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Product Highlights
- ✅《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.
- ✅《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 ...
- ✅《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.
- ✅《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.
- ✅《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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Product Highlights
- 《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. elecom mouse assistant software can be easy to customize button functions, it is available to download from elecomus website.
- 《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 b...
- 《ergonomic unique design》the mouse design is based on 6 different muscle and skeletal structures of the hands giving special emphasis to the folding actions of the hands to provide a new level of hand comfort. it comes with a red track ball, red color sensing provides more accuracy for current optical tracking technology, a must for high-performance gaming optics system...
- 《dpi cursor》designed with a high-performance gaming optics system sensor and lens. the dpi button can easily change between 750(low) and 1500(high) dpi, making the movements of your cursor faster or slower.
- 《product details》system requirements: windows 8.1, windows rt8.1, windows 10, windows 11 (horizontal scrolling function is not working in windows rt8.1), macos 10.10, size: w3.7"(94.7mm) x l4.9"(124.4mm) x h1.9"(47.7mm), weight: 5.3oz(without battery), dpi: 750/1500 count (switchable), connectivity: 2.4ghz wireless
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