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1. ELECOM

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ELECOM Left-Handed 2.4GHz Wireless Thumb-operated Trackball Mouse, 6-Button Function with Smooth Tracking, Precision Optical Gaming Sensor M-XT4DRBK

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ELECOM #ad - So you don’t have to clean the ball bearings too often. Optical tracking technology》the eleom "ex-g series" 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》you can assign favorite function to each button by using "ELECOM Mouse Assistant" ELECOM Mouse Assistant Software will be available to download from ELECOM NET website. They are extremely smooth and the relatively large size prevents dust and dirt from clogging them. 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.

This mouse is designed for a LEFT-HANDED person. Easy maintenance》the ball rolls on three 2. 5 mm large artificial ruby ball bearings. Dpi cursor》designed with a high-performance gaming optics system sensor and lens. The dpi button can easily change between 750LOW and 1500HIGH DPI, making the movements of your cursor faster or slower. Product details》system requirements: windows vista, windows 8. 1, size: w3. 7"94.
BrandELECOM #ad
ManufacturerElecom Japan (PC) #ad
Height4.9 Inches
Length3.7 Inches
Weight0.28 Pounds
Width1.8 Inches
Part NumberM-XT4DRBK
ModelM-XT4DRBK
Warrantyno warranty

2. Kensington

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Kensington Orbit Trackball Mouse with Scroll Ring K75327WW

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Kensington #ad - Compatible with windows, and chrome version 44 and later; plug & play installation gets you clicking and scrolling through the reliable wired USB connection, Mac OS, and it does not need batteries; 5 Year Warranty.

Optical tracking technology 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. Free downloadable kensington trackball works software provides a personalized experience, giving you the ability to assign a wide variety of program functions to each of the 2 buttons, as well as adjusting cursor and scrolling speeds.

Detachable wrist rest softly cushions and cradles the hand and wrist in an ergonomic position for pain-free productivity during extended periods of activity on the computer. Unique scroll ring let you move up and down web pages or documents with ease; ambidextrous design works equally well for both right-handed and left-handed users.
BrandKensington #ad
ManufacturerKensington #ad
Part NumberK75327WW
ModelK75327WW
Warranty5 Year

3. Logitech

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Dark Gray, with 4 Programmable Buttons, Logitech Trackman Marble Trackball Mouse – Wired USB Ergonomic Mouse for Computers

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Logitech #ad - System requirements: windows vista windows 7 Windows 8 Windows 10|USB port|CD-ROM drive|Mac OS X 104 or later. Convenient controls - moving quickly between documents or browsing your favorite Web sites is a breeze with large, easy-to-reach Back/Forward buttons.

Trackball comfort - sculpted ambidexterous shape supports your right or left hand and stays in one place—move the cursor without moving your arm. Zero setup required - flexible wired connectivity means you just plug the cable into your USB or PS/2 port - it works right out of the box. Built by logitech - this mouse comes with the quality and design we’ve built into more than a billion mice, more than any other manufacturer. Programmable controls - configure the buttons to do exactly what you want like switching applications, opening browser windows or jump to full screen while watching videos.
BrandLogitech #ad
ManufacturerLogitech #ad
Height8 Inches
Length9 Inches
Weight0.2 Pounds
Width3 Inches
Part Number910000806
Model910-000806

4. Logitech

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Compatible with Apple Mac and Microsoft Windows Computers, Logitech M570 Wireless Trackball Mouse – Ergonomic Design with Sculpted Right-Hand Shape, Dark Gray, USB Unifying Receiver

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Logitech #ad - Hard tables, comfy sofas and lumpy beds are all no problem for the M570 And its sculpted shape supports your hand for comfortable control all day long. You can go for up to 18 months without changing batteries and the convenient battery indicator helps to ensure that you'll never be caught off guard.

You get precise cursor control wherever you want to use your trackball. The tiny wireless receiver stays in your laptop, you can easily add a compatible keyboard, so there's no need to unplug it when you move around. The integrated scroll wheel and easy-to-reach back/forward buttons make control simple, whether you're web surfing on a laptop or navigating a home-theater PC. Battery life may vary based on user and computing conditions. Your trackball stays in one place and puts control under your thumb, so you don't have to move your arm to move your cursor.

Plus, number pad or mouse-without the hassle of multiple USB receivers. You get precise cursor control wherever you want to use your trackball. You can go for up to 18 months without changing batteries and the convenient battery indicator helps to ensure that you'll never be caught off guard. Plus, number pad or mouse-without the hassle of multiple USB receivers. Stop chasing a mouse around. Note: in case of wireless mouse, the USB receiver will be provided inside or along with the mouse.
BrandLogitech #ad
ManufacturerLogitech #ad
Height3.74 Inches
Length5.71 Inches
Weight0.31 Pounds
Width1.77 Inches
Part Number910-001799
Model910-001799
Warranty1 year manufacturer warranty

5. ZLOT

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ZLOT Vertical Gaming Mouse,Wired RGB Ergonomic USB Joystick Programmable Laser Gaming Mice,6+1 Design,11 Buttons,1000 Hz Max Polling Rate,10000 Max DPI,2019 Upgraded Version for Computer Gamers,Black

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ZLOT #ad - Programmable and customizable. 11 programmable buttons and On-board memory. Ergonomic vertical design. Ergonomic vertical design. Unlike those traditional ones which strain wrist and arm over time, causing great pain.

Warranty & support: one year warranty for this product, we provide the full technical support after selling and any questions about the product, feel freely to contact us. Widely compatible with windows xp(x64)/vista/7/8/10/Linux. Please peel off the transparent protective film on the bottom of the mouse before use. The vertical design provides better support for your forearm minimizing wrist pain that can come from twisting. Pixart pmw3325 ir sensor and 5-adjustable DPI level. Color-changing RGB marquee belt on both sides.
BrandZLOT #ad
ManufacturerZLOT Master #ad
Height3.01 Inches
Length4.33 Inches
Width2.83 Inches
Part NumberG19C18
ModelG19C18

6. Kensington

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Kensington Orbit Wireless Trackball Mouse with Touch Scroll Ring K72352US,Black

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Kensington #ad - 2. 2 year only valid if purchased through Kensington Authorized Resellers. Plug-and-play, no drivers required. Ambidextrous design. Unique touch scrolling — simply slide your finger around the outer ring of the trackball for effortless scrolling through web pages and long documents.

Optical tracking for superior cursor control. 4 ghz wireless with nano USB receiver that stowes inside the trackball when not in use. Free downloadable KensingtonWorks software provides button customization. Optical tracking for superior cursor control. Note : in case of wireless mouse, the USB receiver will be provided inside or along with the mouse. Compatible with all windows, macOS, and Chrome OS 44 and later computers.
BrandKensington #ad
ManufacturerKensington #ad
Height6 Inches
Length2 Inches
Weight0.6 Pounds
Width7 Inches
Part NumberK72352US
ModelK72352US
Warranty5 Year Warranty

7. Jelly Comb

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Left-Handed Mouse, Sensitive and Quiet Click MV09E, Jelly Comb Wireless 2.4GHz Left Hand Ergonomic Vertical Mouse with USB Receiver

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Jelly Comb #ad - Quiet click with less noise, allows fast response, gamers and people working at the computer. Sensitive click with less noise: 800/1200/1600 dpi level available, easy to change the cursor sensitivity by just pressing the DPI button, no disturbing others besides you.

Provides a stable, not included in the package. Fit for notebook, xp, laptop, PC, Computer, and other device. Advanced functionality: added side buttons for “page forward” /”page back” function provide big convenience when browsing web page. Note: the usb receiver is stored in the battery compartment of the mouse and it needs a one AA 1. 5v battery, powerful wireless connection up to 10m, no other additional software needed.

Mouse dimensions: 4. 3*2. 6*2. 2 inches. Note: the vertical mouse can not fully compatible with Macbook, Mac os x operating system. A superior choice for internet surfers, smooth tracking and precise movement. Recommended to repetitive strain injuries RSI users and people who work particularly long periods on the computer. Not fully compatible with Apple products.
BrandJelly Comb #ad
ManufacturerJelly Comb #ad
Height2.2 Inches
Length4.3 Inches
Weight0.15 Pounds
Width2.6 Inches
Part NumberW0024
ModelMV09E

8. EIGIIS

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Ergonomic Handheld Trackball Mouse Wired Mini USB Portable Finger Travel Computer Right Left Handed Mice for PC Laptop Mac Window OS Linux Unix

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EIGIIS #ad - Eigiis handheld trackball mouse Wired is a best choose to avoide Arthritis and CTS suffers. Ergonomic design - eigiis ergonomic handheld trackball mouse wired can greatly ease the harm of palm joint or muscle on your wrist and muscle for long time using mouse. Sculpted shape supports your hand staying in one place, left/right clickers, move the cursor without moving your arm.

Suitable for both left and right hand - New style, no space limitation, fit left and right handed users. When you go throught the web page, then you can browse the web page by rolling up and down. The left button at the top of EIGIIS trackball mouse is used to Lock Browser and go throught the web page easily. Click the "add to cart button" at the right of this page to order Your Set Now! Enjoy the EXCELLENT SHOPPING EXPERIENCE. Attention - compared with similar mice, you only need to click the left button to lock the current page, eigiis ergonomic Handheld Trackball Mouse Wired "LEFT CLICK" key is under the hole.

Trackball comfort - hold eigiis ergonomic handheld trackball mouse wired in your hand like a trigger and use your thumb to move around. Eigiis ergonomic handheld trackball mouse Wired is compatible with any system like Mac OS, Windows 10, no software required, etc. Confidently purchase - 100% quality assurance. Wired with usb cable - plug and play, windows 95, innovative input devices, Windows 7, linux, windows xp, free driver, Windows 8, unix, so easy.
BrandEIGIIS #ad
ManufacturerEIGIIS #ad
Height1.57 Inches
Length3.15 Inches
Width1.97 Inches
Part NumberDCAHMVF1
Model8541645667

9. Adesso

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Adesso iMouse T50 Wireless Ergonomic Finger Trackball Mouse with Nano USB Receiver, for Left and Right Hand, and 5 Level DPI Switch, Programmable 7 Button Design

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Adesso #ad - Connectivity Technology: Wireless Usb. Built-in 2” large trackball with optical sensor - accurately and precisely tracks with less muscle movement for maximum comfort. Ergonomic contour design - Minimizes pain and discomfort in forearm muscles from twisting which can cause carpal tunnel syndrome.

East to install programmable driver - friendly user interface that lets you change button assignments DPI sensitivity scrolling speed. Adjustable dpi switch - adjustable cursor moving speed from 400-4 800 DPI. Built-in 2” large trackball with optical sensor - accurately and precisely tracks with less muscle movement for maximum comfort. Ergonomic contour design - Minimizes pain and discomfort in forearm muscles from twisting which can cause carpal tunnel syndrome.

Removable trackball - Can Be easily removed by pushing the trackball from underneath the mouse. Note : in case of wireless mouse, the USB receiver will be provided inside or along with the mouse. East to install programmable driver - friendly user interface that lets you change button assignments DPI sensitivity scrolling speed.
BrandAdesso #ad
ManufacturerAdesso #ad
Height3.2 Inches
Length8.9 Inches
Weight0.53 Pounds
Width6.5 Inches
Part NumberiMouse T50
ModeliMouse T50
Warranty1 Year Limited Warranty

10. Adesso

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Programmable 7 Button Design, for Left and Right Hand, Adesso iMouse T40 Wireless Ergonomic Finger Trackball Mouse with Nano USB Receiver, and 5 Level DPI Switch

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Adesso #ad - Ergonomic contour design - Minimizes pain and discomfort in forearm muscles from twisting, which can cause carpal tunnel syndrome. Note : in case of wireless mouse, the USB receiver will be provided inside or along with the mouse. Ergonomic contour design - Minimizes pain and discomfort in forearm muscles from twisting, which can cause carpal tunnel syndrome.

Removable trackball - Can Be easily removed by pushing the trackball from underneath the mouse. Built-in 1. 5” large trackball with optical sensor - accurately and precisely tracks with less muscle movement for maximum comfort. East to install programmable driver - friendly user interface that lets you change button assignments, DPI sensitivity, scrolling speed.

Adjustable dpi switch - adjustable cursor moving speed from 400-4, 800 DPI. East to install programmable driver - friendly user interface that lets you change button assignments, DPI sensitivity, scrolling speed. Removable trackball - Can Be easily removed by pushing the trackball from underneath the mouse. Built-in 1. 5” large trackball with optical sensor - accurately and precisely tracks with less muscle movement for maximum comfort.
BrandAdesso #ad
ManufacturerAdesso #ad
Height2 Inches
Length6.6 Inches
Weight0.34 Pounds
Width4.5 Inches
Part NumberiMouse T40
ModeliMouse T40
Warranty1 Year Manufacturer