Reviews Optical Trackball

Logitech Cordless Optical TrackMan Trackball

  • Main Specifications Product Description Logitech Cordless TrackMan Optical - trackball.
  • Device Type Trackball Connectivity Technology Wireless ( RF ) - PS/2, USB - NOTE: THIS PRODUCT CANNOT BE SHIPPED TO MASSACHUSETTS OR DISTRICT OF....
  • Movement Detection Technology Optical Features Drag lock, scrolling wheel Battery 2 x AA type - WARNING: The solder used in this product contains....
  • OS Required Microsoft Windows 95/98, Apple MacOS 8.6 or later, Microsoft Windows 2000 / NT4.0, Micro.
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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

  • ★ 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 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....
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Kodak Wireless Mouse

  • Removable trackball allows for easy cleaning.
  • Built-in 1.5 in. Large trackball with optical sensor.
  • Ergonomic, ambidextrous contour trackball mouse design.
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Adesso iMouse T50 Wireless Ergonomic Finger Trackball Mouse with Nano USB Receiver, Programmable 7 Button Design, and 5 Level DPI Switch, for Left and Right Hand

  • Ergonomic contour design - Minimizes pain and discomfort in forearm muscles from twisting which can cause carpal tunnel syndrome.
  • Built-in 2” 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.
  • Removable trackball - Can Be easily removed by pushing the trackball from underneath the mouse.
  • 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.
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Kensington Pro Fit® Ergo Vertical Wireless Trackball (K75326WW)

  • Ergonomist-Approved Design – All-day comfort is provided through an ergo design with a 60° tilt and natural handshake position to improve wrist and forearm position.
  • Easy to Use – Uses the same left click right click and scroll wheel operation as a traditional mouse while providing the advantages of a trackball with a simple roll of the thumb.
  • Premium Precision & Speed – The high-quality optical tracking sensor 34mm thumb-operated trackball and triple DPI switch provide smooth cursor control optimal precision and easy cursor speed transitions.
  • Flexible Wireless Connection Options – Connect your vertical trackball to up to 3 different devices – one via the 2 4GHz nano dongle that stows inside the trackball body and two additional connections via Bluetooth.
  • Plug & Play or Customize – Experience plug and play default settings or use KensingtonWorks software to set pointer and scrolling options and professionally customize 9 programmable buttons to tackle common tasks with one touch.
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Kensington Orbit Wireless Trackball Mouse with Touch Scroll Ring (K72352US),Black

  • Optical tracking for superior cursor control.
  • Unique touch scrolling — simply slide your finger around the outer ring of the trackball for effortless scrolling through web pages and long documents.
  • Free downloadable KensingtonWorks software provides button customization.
  • Compatible with all Windows, macOS, and Chrome (OS 44 and later) computers.
  • 2. 4 GHz wireless with nano USB receiver that stowes inside the trackball when not in use.
  • 2 year (Only valid if purchased through Kensington Authorized Resellers).
  • Note : In case of Wireless mouse, the USB receiver will be provided inside or along with the mouse.
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Logitech Optical Trackball Marble Mouse

  • Main Specifications Product Description Logitech Marble Mouse - trackball Device Type Trackball.
  • Connectivity Technology Wired - PS/2, USB Movement Detection Technology Optical Buttons Qty 4.
  • Features Scrolling 2-way button Cables Included 1 x mouse adapter - external.
  • OS Required Microsoft Windows 95/98, Apple MacOS 8.6 or later, Microsoft Windows 2000 / NT4.0, Micro.
  • Manufacturer Warranty 3 years warranty - NOTE: THIS PRODUCT CANNOT BE SHIPPED TO MASSACHUSETTS OR DISTRICT OF COLUMBIA (WASHINGTON, D.C.).
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Logitech Computer Accessories Trackman PS2 Usb RF Cordless Optical Trackball

  • Main Specifications Product Description Logitech Marble Mouse - trackball Device Type Trackball.
  • Connectivity Technology Wired - PS/2, USB Movement Detection Technology Optical Buttons Qty 4.
  • Features Scrolling 2-way button Cables Included 1 x mouse adapter - external.
  • OS Required Microsoft Windows 95/98, Apple MacOS 8.6 or later, Microsoft Windows 2000 / NT4.0, Micro.
  • Manufacturer Warranty 3 years warranty - NOTE: THIS PRODUCT CANNOT BE SHIPPED TO MASSACHUSETTS OR DISTRICT OF COLUMBIA (WASHINGTON, D.C.).
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ELECOM 2.4GHz Wireless Thumb-Operated Trackball Mouse & EVA Travel Case (M-XT3DRBK & BMA-XT2BK)

  • ✅《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》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..
  • ✅《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..
  • ✅《FITS TRACKBALL MOUSE M-XT2 SERIES》Designed to fit your ELECOM Trackball mouse M-XT2 series both wired and wireless. Made of EVA which is hard, flexible plastic with low-temperature toughness and stress-crack resistance, protecting your trackball mouse inside the case, for example damage from external causes, e.g. dropping..
  • ✅《COMPATIBILITY WITH WIRED / WIRELESS》Both wired and wireless can be stored perfectly. The case has a pocket for a USB receiver and a USB cable to organize well..
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ELECOM 2.4GHz Wireless Finger-Operated Large Size Trackball Mouse & Hard EVA Case (M-HT1DRBK + BMA-HT1DRBK)

  • ✅《OPTICAL TRACKING TECHNOLOGY》The ELEOM 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 8 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..
  • ✅《DPI CURSOR》Designed with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 500(LOW), 1000(MID) and 1500(HIGH) DPI, making the movements of your cursor faster or slower..
  • ✅ FITS TRACKBALL MOUSE M-HI SERIES: Designed to fit your ELECOM Trackball mouse M-HI series both wired and wireless. Made of EVA which is hard, flexible plastic with low-temperature toughness and stress-crack resistance, protecting your trackball mouse inside the case, for example damage from external causes, e.g. dropping..
  • ✅ COMPATIBILITY WITH WIRED / WIRELESS: Both wired and wireless can be stored perfectly. The case has a pocket for a USB receiver and a USB cable to organize well..
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