Pointing Devices
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Kensington Pro Fit Mid-Size Wireless Mouse - Graphite Gray - Optical - Wireless - Radio Frequency - 2.40 GHz - Graphite Gray - USB - 1600 dpi - Scroll Wheel - 3 Button(s) - Medium Hand/Palm Size - Right-handed
Kensington Pro Fit Mid-Size Wireless Mouse - Graphite Gray - Optical - Wireless - Radio Frequency - 2.40 GHz - Graphite Gray - USB - 1600 dpi - Scroll Wheel - 3 Button(s) - Medium Hand/Palm Size - Right-handed Learn More -
Kensington Pro Fit Mobile Retractable Mouse - Optical - Cable - Black - USB - Scroll Wheel - 3 Button(s)
Kensington Pro Fit Mobile Retractable Mouse - Optical - Cable - Black - USB - Scroll Wheel - 3 Button(s) Learn More -
Kensington Orbit Trackball - Optical - Cable - USB - Scroll Ring - 2 Button(s) - Symmetrical
Kensington Orbit Trackball - Optical - Cable - USB - Scroll Ring - 2 Button(s) - Symmetrical Learn More -
Kensington SlimBlade Trackball - Laser - Cable - Black - USB - Scroll Ball - 4 Button(s) - Symmetrical
Features | Sleek Design
The 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 Movement
Laser 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 screen
KensingtonWorks™ Software
Allows 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.
Plug & Play Installation
Simply 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 batteries
- Scroll up and down web pages and documents with a simple twist of the 55mm ball
- Sleek, low-profile design offers all-day comfort along with beautiful aesthetics
- Laser tracking technology delivers superior precision for increased productivity
- Free KensingtonWorks™ software allows you to customize buttons, cursor and scrolling speeds
- Wired 150cm USB cable provides reliability and avoids need for batteries
- Plug & Play installation
- Ambidextrous design for left or right-handed users
- Luxurious Ruby red trackball and metallic silver finish
- PC and Mac® compatible
- Compatible with Windows Vista® and Mac OS® X. TrackballWorks™ software downloadable from www.kensington.com
$142.37 -
Kensington Pro Fit TB550 Mouse - Optical - Wireless - Bluetooth - 2.40 GHz - Rechargeable - 1600 dpi - Trackball, Scroll Wheel - 7 Programmable Button(s) - 1 Each
Ergonomic Design
A sculpted design provides all-day comfort. The Pro Fit® Ergo TB550 features a unique 45° tilt that helps improve wrist and forearm alignment, and an enhanced 4D scroll wheel for an intuitive user experience.
Dual Wireless (Bluetooth® Low Energy (LE) + 2.4GHz) Connection Capability
The Pro Fit® Ergo TB550 includes a choice of Bluetooth® Low Energy (LE) and 2.4GHz wireless connection (2.4GHz nano receiver included).
Rechargeable Battery
The Pro Fit® Ergo TB550 provides up to 4 months of battery life with a single charge via USB-C® port.
Made With 70% Post-Consumer Recycled ABS
51% of overall plastic is recycled plastic.
Patented Cleaning System
The Pro Fit® Ergo TB550's unique, easy-to-clean design features a built-in trackball ejection button to effortlessly remove the trackball for cleaning when needed.
High-Quality Optical Tracking
An optical sensor accurately tracks the 34mm thumb-operated trackball, giving users smooth cursor control and optimal precision. The trackball features 4 switchable cursor speeds (400, 800, 1200, and 1600 DPI).
Plug & Play Installation
Users will be up and running quickly thanks to Plug & Play Installation for simple setup. The trackball features 7 programmable buttons that can be personalized with free KensingtonWorks™ software to enhance productivity.
128-bit AES Encryption
The Pro Fit® Ergo TB550 includes government-grade 128-bit AES encryption for enhanced security to deter hackers from monitoring wireless connection and capturing sensitive information.
The Pro Fit® Ergo TB550 Trackball combines the feel of a wireless mouse with the convenience and accuracy of an advanced trackball. A sculpted ergonomic design with 45° tilt helps improve wrist and forearm alignment. The TB550 takes up less desk space than a conventional mouse and is more comfortable during extended use. Users can choose Bluetooth® Low Energy (LE) and 2.4GHz wireless connection options for maximum flexibility. The TB550 offers seven programmable buttons and adds an enhanced 4D scroll wheel that provides intuitive four-direction scrolling. It also features long-life rechargeable battery, made of 51% recycled plastic, and patented ball ejection system for easy cleaning.
- A sculpted ergonomic design provides all-day comfort. The Pro Fit® Ergo TB550 features a unique 45° tilt that helps improve wrist and forearm alignment, and an enhanced 4D scroll wheel for an intuitive user experience.
- The Pro Fit® Ergo TB550 includes a choice of Bluetooth® Low Energy (LE) and 2.4GHz wireless connection (2.4GHz nano receiver included).
- The Pro Fit® Ergo TB550's rechargeable battery provides up to 4 months of battery life with a single charge via USB-C® port.
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Kensington Pro Fit Ergo TB450 Trackball - Optical - Wireless - Bluetooth - 2.40 GHz - Black - USB 2.0 Type A - 1600 dpi - Trackball, Scroll Wheel - 5 Programmable Button(s) - 1 Each
Ergonomic Design
The sculpted design provides all-day comfort and features a unique 45° tilt that helps improve wrist and forearm alignment.
Dual Wireless (Bluetooth® + 2.4GHz) Connection Capability
The TB450 includes a choice of Bluetooth® Low Energy (LE) and 2.4GHz wireless connection (2.4GHz nano receiver included).
Long Battery Life
The TB450 offers up to 18 months of use with 2.4GHz and up to 15 months of use with Bluetooth®. Use of non-Alkaline batteries may result in shorter battery life.
Adopts GRS-certified 70% Recycled ABS. 50% Of Overall Plastic Is Recycled Plastic.
Kensington is committed to help reduce the impact of plastic on the global environment.
Patented Cleaning System
The unique, easy-to-clean design features a built-in trackball ejection button to effortlessly remove the trackball for cleaning when needed.
High-Quality Optical Tracking
A high-quality optical sensor accurately tracks the 34mm thumb-operated trackball, giving users smooth cursor control and optimal precision. The TB450 offers easy cursor speed transitions with 4 DPI options: 400, 800, 1200, 1600.
Plug & Play Installation
Users will be up and running quickly thanks to Plug & Play Installation for simple setup. The TB450 can be personalized with free KensingtonWorks™ software to enhance productivity.
128-bit AES Encryption
The TB450 includes government-grade 128-bit AES encryption for enhanced security to deter hackers from monitoring wireless connection and capturing sensitive information.
The Pro Fit® Ergo TB450 Trackball combines the feel of a wireless mouse with the precision of a trackball. It uses an ergonomic design with a 45° tilt that helps improve wrist and forearm alignment, takes up less desk space than a conventional mouse, and is more comfortable during extended use. Users can choose Bluetooth® Low Energy (LE) and 2.4GHz wireless connection options for maximum flexibility. To help reduce global environmental impacts, the TB450 is made of 50% recycled plastic. It also features long battery life, patented ball ejection system for easy cleaning, and precision optical-tracking technology.
- The sculpted ergonomic design provides all-day comfort and features a unique 45° tilt that helps improve wrist and forearm alignment.
- The TB450 includes a choice of Bluetooth® Low Energy (LE) and 2.4GHz wireless connection (2.4GHz nano receiver included).
- Long battery life means up to 18 months of use with 2.4GHz and up to 15 months of use with Bluetooth®.
- To help reduce global environmental impacts, the TB450 is made of 50% recycled plastic.
- A patented ball ejection system features a unique, easy-to-clean design with built-in trackball ejection button to effortlessly remove the trackball for cleaning when needed.










