Kensington Pro Fit Ergo TB450 Trackball - Optical - Wireless - Bluetooth - 2.40 GHz - Black - 1 Pack - USB 2.0 Type A - 1600 dpi - Trackball Scroll Wheel - 7 Button(s) - 5 Programmable Button(s)
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 sens
