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1. ELECOM

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

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ELECOM #ad - This mouse is designed for a LEFT-HANDED person. 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.

So you don’t have to clean the ball bearings too often. Dpi cursor》designed with a high-performance gaming optics system sensor and lens. Easy maintenance》the ball rolls on three 2. 5 mm large artificial ruby ball bearings. The dpi button can easily change between 750LOW and 1500HIGH DPI, making the movements of your cursor faster or slower. 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.

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. Product details》system requirements: windows vista, dpi: 750/1500 count switchable, macos 1010 later, connectivity: wireless, windows 10 or later horizontal scrolling function is not working in Windows RT8. 1, windows 8. 1, windows RT8.
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. EIGIIS

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EIGIIS 2.4G Ergonomic Trackball Handheld Finger USB Mouse Wireless Optical Travel DPI Mice for PC Laptop Mac Left and Right Handed

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EIGIIS #ad - If still not working, pls don't hesitate to contact us for a replacement. If your mouse is not working when you went a few minutes without using it, pls check below issues: 1, turn it off and on; or 3, change battery and try; or 2, pls kindly click to wake it up.

If still not working, remove the usb receivER AND TRY IT. Powered by One AAA battery not included. Wide application - eigiis handheld trackball mouse wireless including usb 2. 0 interface, no software required. 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 receiverfor wireless mouse, the valid range distance is about 10M, the signal can’t go through wall.

Why choose to buy eigiis trackball mouse - 100% product quality assurance. Attention: no laser pointer. Trackball comfort - ergonomic handheld trackball mouse wireless is a best choose to reduce the chances for Arthritis and CTS suffers. Compatible with: windows xp / win7/ win10/ Linux / VISTA / Unix / Mac OS. If you are dissatisfied with the product you received or have quality problems, please feel free to contact us.
BrandEIGIIS #ad
ManufacturerEIGIIS #ad
Height2.3 Inches
Length4.3 Inches
Weight0.35 Pounds
Width1.9 Inches
Part NumberHT-DCAHMVF2
Model8541645973

3. YUMQUA

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For Computer Laptop Mac Black, YUMQUA Y-10L Portable Finger Handheld Wireless Built-in Laser Pointer USB Trackball Mouse for Left/Right Handed Users

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YUMQUA #ad - Yumqua y-10l wireless trackball mouse with built-in laser pointer making it an essential nice assistant of demonstrations or presentations.

Connects via usb port, no software required. Any questions with this product, please contact us, we will reply in 24 hours. Ambidextrous design mouse for left or right-handed users. Dolphin shape design with left/right clickers, fit left and right handed users. Y-10l handheld finger mouse can greatly ease the harm of palm joint or muscle for long time using mouse. Thumb-controlled trackball, off-table design for free and comfortable operation. Compatible system: windows, Linux, Plug and play, Mac OS.
BrandYUMQUA #ad
ManufacturerYUMQUA #ad
Height2.36 Inches
Length5.63 Inches
Weight0.22 Pounds
Width4.33 Inches
Part NumberY-10L-US
ModelY-10L-US

4. Ablenet

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For Users who Lack Fine Motor Skills to Use a Mouse. A Big 3” Trackball with 2 Blue Left and Right Mouse Buttons, BIGtrack 2.0 Trackball, #12000006

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Ablenet #ad - He giant yellow ball makes it easy to get the cursor precisely where you want it. Bigtrack 2. 0 is usb mouse that includes a large 3-in / 7. 62-cm trackball and over-sized left and right click buttons. The bigtrack trackball is an easy and effective way to move the mouse cursor across the screen.

Bigtrack 2. 0 is compatible with most laptop, desktop, and tablet computers that can use a standard mouse. To scroll, place cursor on scroll Bar and press button to scroll. The large ball requires less fine motor control than a standard trackball and it is ruggedly built. It has a left and a right mouse and special Drag Lock. Features a 3-inch yellow ball and has two blue buttons for left and right mouse clicks located behind the trackball to avoid unwanted clicks and special Drag Lock feature for ease of access.

Bigtrack features large 3-inch trackball oversized left and right mouse click buttons Drag-lock feature Available in a switch adapted version USB or PS2 connection to Windows or Mac computers PC and Mac compatible. One usb type A receptacle is required.
BrandAblenet #ad
ManufacturerAbleNet #ad
Height5.4 Inches
Length10 Inches
Weight1.8 Pounds
Width8.5 Inches
Part Number12000006
Model12000006
WarrantyOne Year Against Manufacturer Defects for 12 Months Exchange

5. Kensington

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Kensington Orbit Trackball Mouse with Scroll Ring K72337US

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Kensington #ad - 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; The blue 40mm ball has been specially designed with an absolute spherical, hard surface for precise tracking and control.

Free downloadable kensingtonworks 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. Compatible with windows, mac os, and chrome version 44 and later; plug & play installation gets you clicking and scrolling through the reliable wired USB connection, and it does not need batteries; 5 Year.

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. Chromeos user can get hid functions for a trackball but will not be able to customize their device through KensingtonWorks.
BrandKensington #ad
ManufacturerKensington #ad
Height8 Inches
Length2 Inches
Weight0.65 Pounds
Width6 Inches
Part NumberK72337US
ModelK72337US
Warranty5 Year Kensington (on the Orbit Trackball); 2 Year Kensington (on the USB Hub)

6. Logitech

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

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Logitech #ad - 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.

Convenient controls - moving quickly between documents or browsing your favorite Web sites is a breeze with large, easy-to-reach Back/Forward buttons. System requirements: windows vista windows 7 Windows 8 Windows 10|USB port|CD-ROM drive|Mac OS X 104 or later. 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.
BrandLogitech #ad
ManufacturerLogitech #ad
Height8 Inches
Length9 Inches
Weight0.2 Pounds
Width3 Inches
Part Number910000806
Model910-000806

7. Adesso

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Adesso iMouse T40 Wireless Ergonomic Finger Trackball Mouse with Nano USB Receiver, Programmable 7 Button Design, for Left and Right Hand, 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. 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. Adjustable dpi switch - adjustable cursor moving speed from 400-4, 800 DPI. Note : in case of wireless mouse, the USB receiver will be provided inside or along with the mouse. Built-in 1. 5” 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. East to install programmable driver - friendly user interface that lets you change button assignments, DPI sensitivity, scrolling speed.
BrandAdesso #ad
ManufacturerAdesso #ad
Height2 Inches
Length6.6 Inches
Weight0.34 Pounds
Width4.5 Inches
Part NumberiMouse T40
ModeliMouse T40
Warranty1 Year Manufacturer

8. Perixx

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Perixx PERIMICE-718 Left Handed Wireless Mouse, Programmable 5 Buttons, Ergonomic Vertical Design

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Perixx #ad - Left-hand ergonomic mouse - vertical mouse designed for left-handed users and suitable for larger hand-size. System requirements - plug and play; compatible with windows 7/8/10; supports HID human interface devices; Package includes: PERIMICE-718 and 12-month limited.

Optical sensor - smooth and accurate tracking movements; you can change the sensitivity of the mouse by simply using the DPI switch; DPI level 800/1000/1600 The design is focused to create a natural palm and wrist position while gripping the mouse. The design is focused to create a natural palm and wrist position while gripping the mouse. Note : in case of wireless mouse, the USB receiver will be provided inside or along with the mouse. Wireless connectivity - 2.

4 ghz wireless technology with approximately 33 feet 10 meters operating distance; Nano USB receiver with a compartment located under the mouse. Left-hand ergonomic mouse - vertical mouse designed for left-handed users and suitable for larger hand-size. Convenient button-design - 6-button design with navigation forward and backward buttons; Rubber coating at the for the palm and thumb support, provide you the perfect grip and elegant design.
BrandPerixx #ad
ManufacturerPerixx Computer GmbH #ad
Height2.52 Inches
Length4.69 Inches
Weight0.22 Pounds
Width3.5 Inches
Part Number11411
Model11411
WarrantyOne Year Limited Warranty

9. AURTEC

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6 Buttons and 3 Adjustable DPI 800/1200/1600 for Left Hand, Left-Handed Mouse, AURTEC Rechargeable 2.4G Wireless Ergonomic Vertical Mice with USB Receiver, White

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AURTEC #ad - Easy to use--plug and play mouse with usb receiver, easy to start to use, no additional drivers or software needed. Wide compatibility -- compatible with windows 7/8/10, XP, Vista and Linux etc.

Intelligent sleep and wake up--the sleeping function is for saving energy, and you only need to click any button on the mouse once, it goes to sleep when you are not using it for 8 minutes, it should be back to work. High-capacity rechargeable Battery--Built-in rechargeable batter, no longer need to buy batteries. Six buttons give you improved control over your computer's systems. Ergonomic vertical design--specifical for left-handers, the ergonomically-designed thumb rests and grips fit the contour of your palm for maximum comfort, perfect for small hands. Not for mac os.
BrandAURTEC #ad
ManufacturerA #ad
Height2.9 Inches
Length2.3 Inches
Weight0.19 Pounds
Width4.1 Inches
Part NumberAURTEC-Vertical Mice
Model8541646058

10. ELECOM

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ELECOM Wired Japanese Layout Keyboard with Built-in Optical Trackball Mouse & Scroll Wheel TK-TB01UMBK

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ELECOM #ad - Integrated palm rest: the keyboard has a soft material palm rest and it keeps your wrists in the most comfortable position. 10 million keystroke lifecycle for fast typing experience. It reduces wrist irritation and wrist pain. Non-slip feet: the keyboard feet are non-slip and prevents the keyboard from sliding on the desktop.

Built-n scroll wheel provides convenience for office applications or web browsing. It provides stable operation of the keyboard. Product details: interface: usb wired, weight: 2. 6lb, size: 17. 7" x 9. 4", usb cable length: 59", compatibility: Windows 10, windows 7, Windows 8.1, mouse function: built-in Optical Trackball Mouse & Scroll Wheel. Built-in trackball mouse & scroll wheel: elecom trackball mouse 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.

Features right/left click button, back/FORWARD Buttons, Mouse Wheel Function. Ergonomic rising-up layout keyboard: the keyboard layout is enhanced by the rising staircase effect of the keys from front to back on each row that makes it easy to be precise on the keystroke.
BrandELECOM #ad
ManufacturerELECOM #ad
Weight3.48 Pounds
Part NumberTK-TB01UMBK
ModelTK-TB01UMBK
WarrantyNo