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Overview Professional reviewers and ergonomists tend to agree that finger-operated trackballs are preferred to thumb-based trackballs when it comes to precision and hand comfort. At the same time, professional users want to be able to connect across multiple setups. The SlimBlade Pro EQ Trackball allows you to work in comfort across multiple devices at the same time. Wired and wireless connection options support PC and Mac to maximize connection flexibility and allow you to easily transition from one setup to the next. The finger-operated trackball delivers precision tracking with less hand and wrist movement, and the unique ball-twist scrolling supports quicker navigation. All in a comfortable and sleek design that saves valuable desktop space and complements a modern workstation. Features & Benefits Windows 7 or later (32-bit/64-bit), Windows 11 (64-bit only), and macOS 10.14 or later. Sustainability attributes include recycled materials. Bluetooth , wireless 2.4GHz Nano receiver, and wired connection options enable you to work across multiple setups. Bluetooth , wireless 2.4GHz Nano receiver, and wired connection options enable you to work across multiple setups. Rechargeable battery supports up to 4 months of productivity with a single charge. Ambidextrous design provides all-day comfort for both left and right-handed users. Low-profile footprint complements modern workspaces. Superior optical tracking technology provides highly accurate and responsive tracking with minimal hand and wrist movement. Free configuration software supports customization of 8 sets of programmable buttons. *Download required; software compatible with Windows 10 or later and macOS 10.14 or later. A 3-year limited warranty is included.

Whether you’re working from home, the office or on-the-go, today’s users seek device solutions that prioritise both comfort and productivity, whilst keeping sustainability at the forefront. The Pro Fit™ Ergo TB450 Trackball allows users to effortlessly transition from a mouse to a trackball and unlock the ergonomic advantages and space-saving benefits it offers. With its thoughtful design, the TB450 utilises 50% recycled material, reducing the use of new plastics. Bluetooth® Low Energy or 2.4GHz wireless connectivity offer maximum flexibility. The TB450 also features a long battery life, a patented ball ejection system that simplifies cleaning and precise optical tracking. Elevate your work setup with the Pro Fit™ Ergo TB450 Trackball - where comfort, productivity and sustainability converge.Ergonomic DesignThe sculpted design provides all-day comfort and features a unique 45° tilt that helps improve wrist and forearm alignment.Sustainability AttributesThe plastic in this product contains 50% post-consumer recycled (PCR) content. *Excludes PCB assembly and dry batteryDual Wireless (Bluetooth® + 2.4GHz) Connection CapabilityThe TB450 includes a choice of Bluetooth® Low Energy (LE) and 2.4GHz wireless connection options (2.4GHz nano receiver included).Long Battery LifeThe TB450 offers up to 18 months of use with 2.4GHz and up to 15 months of use with Bluetooth®.Patented Cleaning SystemThe unique, easy-to-clean design features a built-in trackball ejection button to effortlessly remove the trackball for cleaning when needed.High-Quality Optical TrackingA high-quality optical sensor gives users smooth cursor control, optimal precision and 4 switchable cursor speeds (400, 800, 1200 and 1600DPI).Plug & Play InstallationSimple setup lets allows users to get up and running quickly - personalise your productivity with free KensingtonWorks™ software. *Windows ARM-based computers are currently not supported. Please check back for future updates on compatibility.128-bit AES EncryptionThe TB450 includes government-grade 128-bit AES encryption for enhanced security to deter hackers.SmartFit™ - Comfort made easyThis product is designed to comfortably fit users with average to larger sized hands.

Kensington Pro Fit® Ergo Vertical Wireless Mouse-Gray. Form factor: Right-hand. Device interface: RF Wireless, Movement resolution: 1600 DPI, Buttons type: Pressed buttons, Buttons quantity: 6, Scroll type: Ball. Power source: Batteries. Product color: Gray, White

Ergonomist-Approved DesignPromotes proper wrist, arm, and shoulder alignment to maximize comfort and minimize potential strains.Easy to UseReduces learning curve when transitioning from a mouse to a trackball.Premium Precision and SpeedProvides more accurate and smooth cursor control, and allows you to easily switch between DPI settings for different cursor speed control.Flexible Wireless Connection OptionsAllows stable connectivity for up to three computers. *Hold down the Bluetooth button until it blinks to alternate between connection options.Plug and Play or CustomizeUse the default settings or download KensingtonWorks software to set pointer and scrolling options and professionally customize nine buttons to tackle common tasks with one touch.Unique Easy-to-Clean DesignFeatures a button to eject the trackball for easy cleaning.Long Battery LifeWorks for up to 18 months on two AA batteries (included). The battery indicator light eliminates surprises. Battery life may vary based on usage.Give your hand a healthy break. Upgrade to ergonomist-approved comfort and premium cursor control with Kensington’s Pro Fit® Ergo Vertical Wireless Trackball - White. A 60° tilt angle promotes proper wrist, arm, and shoulder alignment to maximize comfort and minimize potential strains. This mouse-like vertical trackball is easy to learn and offers nine programmable buttons; wireless connectivity for up to three computers; plug-and-play ease with the ability to customize using KensingtonWorks™ software; a unique, easy-to-clean design; and long battery life.

SmartFit™ - Comfort Made EasyThis product is designed to comfortably fit users with average sized hands.

Kensington Wireless Mouse for Life. Form factor: Ambidextrous. Device interface: RF Wireless, Movement resolution: 1000 DPI, Buttons type: Pressed buttons, Buttons quantity: 3. Power source: Batteries. Product color: Black

The Pro Fit® Wired Washable Mouse, with its waterproof, easy-clean, rugged design, is ideal for maintaining a hygienic surface and cleaning up drips and spills, without sacrificing performance. Comfortable for use with either hand, the wired USB connection delivers reliable performance without the need for batteries. Plug-and-play, so there’s no software to download and install. A perfect companion to the Kensington Pro Fit® Wired Washable Keyboard. Do not immerse the USB connector.Waterproof, washable, rugged design can safely stand up to immersion or frequent use of spray cleaners. Ideal for maintaining a hygienic surface and cleaning up drips and spills, without sacrificing performance. IP67 rating is one of the industry’s highest against dust and water. Do not immerse the USB connector.Plug-and-Play wired USB connection delivers instant and reliable performance without the need for batteries or special software to download.High-definition 1,600 DPI optical sensor tracks the mouse’s movements with smooth accuracy for optimal performance and productivity.A secure wired connection means you’ll never worry about batteries or wireless interference. A perfect companion to the Pro Fit® Wired Washable Keyboard.The contoured construction and three-button scroll wheel setup provides a comfortable experience for left and right-handed users.A three-year limited warranty means you can rest assured knowing you’re covered by Kensington.Optimised for your Windows 11 mouse needs.

Dual Wireless with 128-bit AES Encryption SecurityThe flexibility of 2.4 GHz and Bluetooth LE, with government-grade encryption.Scroll Ring and Medium BallSpin the dial to move up and down web pages or documents with complete ease. The 40mm ball’s hard surface is specially designed as a perfect sphere for precise tracking and control.Four DPI SettingsEasily adjust the cursor speed to fit your needs by selecting the appropriate DPI level (400, 800, 1,200, or 1,600) — lower DPI for precision editing, and higher DPI for word processing or casual browsing.Ambidextrous DesignWorks equally well for right-handed and left-handed users. Trackball reduces wrist and hand movement to ease repetitive-stress injuries.KensingtonWorks™ CustomizationFree downloadable software provides a personalized experience, giving you the ability to assign a variety of functions (including shortcuts) to the buttons, and adjust cursor and scrolling speed. *Windows ARM-based computers are currently not supported. Please check back for future updates on compatibility.Optical Tracking TechnologyDelivers 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.Detachable Wrist RestSoft cushioning supports the hand and wrist in ergonomic comfort for pain-free productivity during extended periods of activity on the computer.CompatibleWorks with Mac and PC.The Kensington trackball legacy continues with the latest addition to the patented Orbit® Trackball with Scroll Ring — the Orbit® Wireless Trackball with Scroll Ring. You asked for wireless, and we delivered, with the same great features that have made the Orbit® Trackball with Scroll Ring so popular, including a patented scroll ring that allows you to scroll up and down pages with ease; customizable buttons; dual wireless connectivity offering the flexibility of 2.4 GHz and Bluetooth LE, with 128-bit AES government-grade encryption security; four DPI settings (400, 800, 1,200, or 1,600) that let you easily adjust the cursor speed to fit your needs; a detachable wrist rest; ambidextrous design; and plug-and-play ease for Mac or PC.

The Wired ValuMouse features a three-button/scroll wheel setup that offers silent clicking when you need to get work done and don’t want to disturb anyone in a quiet environment. A high-definition optical sensor provides reliable and responsive control when you’re navigating and the comfortable, contoured shaping feels great for either right-handed or left-handed users. It offers Plug & Play installation with a standard USB wired connection and is built to last with a 5-year limited warranty.

Sleek DesignThe low-profile shape along with the silver metallic finish offer beautiful aesthetics and ergonomic comfort. The trackball takes up less desk space than what is needed to operate a mouse and is more comfortable during extended use because it requires less arm and wrist movement.Precision MovementLaser technology provides highly accurate and responsive cursor tracking and scrolling, plus the large 55mm ball makes it quicker and easier to navigate anywhere on the screenKensingtonWorks™ SoftwareAllows you to truly customize your productivity experience by letting you adjust the cursor and scrolling speeds, as well as the functions for the four buttons including media player controls.* *ChromeOS user can get HID functions for a trackball but will not be able to customize their device through KensingtonWorks. *Windows ARM-based computers are currently not supported. Please check back for future updates on compatibility.Plug & Play InstallationSimply plug in the USB cable to your device and you’ll be up and running quickly as the drivers will download automatically, plus there’s no need for batteriesSmartFit™ - Comfort Made EasyThis product is designed to comfortably fit users with average to larger sized hands.