ReviewsKeyboard With Optical Trackball

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.

【2-in-1 Mini Keyboard】Ultra-light design, mini size, ultra-small USB receiver, pocket keyboard and mouse 2-in-1..
【Wide Compatibility】Compatible with for Windows 2000 / XP / Vista and for Windows 7. Due to its small size, it can be placed in the hand..
【Wireless Keyboard】With 2.4G wireless connection, for Windows multimedia control and full control, the control distance can reach 10 meters..
【With Trackball】Equipped with a full QWERTY keyboard and trackball, it provides a convenient and comfortable remote control for living room video....
【Integrated Palm Rest】The Keyboard has a soft material palm rest and it keeps your wrists in the most comfortable position. It reduces wrist....

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.

Stop using a remote or a game controller to search on streaming apps.
Ergonomic, compact wireless keyboard designed for use from the comfort of your couch.
For Smart TVs that support keyboard and mouse functions. Supports Xbox and PlayStation game consoles.
2. 4GHz offers range up to 35 ft. from your computer. Optical trackball, built-in left/right mouse buttons and scroll wheel.
Plug-N-Play - No driver, software or wireless setup needed. Includes special computer quick keys such as: home, email, search.

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.

【Trackball】The keyboard with special trackball function, you can use it as a mouse..
【15 Multi-media Keys】 It has totally 15 multi-media keys, you can Implement most functions by these shortcuts..
【Plug and Play】 You just need insert the USB receiver into your device, then can have an instant plug and play..
【Mini Size】 This keyboard has a mini size, you can easily take it anywhere..
【Wide Compatiblity】The keyboard can be used on most systems like Windows 2000, Me, XP, Vista, Win 7, Linux, Android and Mac ..

【Trackball】The keyboard with special trackball function, you can use it as a mouse..
【15 Multi-media Keys】 It has totally 15 multi-media keys, you can Implement most functions by these shortcuts..
【Plug and Play】 You just need insert the USB receiver into your device, then can have an instant plug and play..
【Mini Size】 This keyboard has a mini size, you can easily take it anywhere..
【Wide Compatiblity】The keyboard can be used on most systems like Windows 2000, Me, XP, Vista, Win 7, Linux, Android and Mac ..

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.).

Compliant standard keyboard & mouse protocol, compatible with Windows/Mac/Android/PS4 platform.
Debounce processed to prevent wrongly or continuously type in.
Portable ergonomical & confortable handle design to avoid wrong touch the keycaps by fingers while handheld situation.
Built in Nordic chipsets less batteries consumes and stable wireless communication.
Built in multimedia navigation keys and accurate optical trackball.