Elevate your workspace with the Kensington® Pro Fit® Ergo TB450 Wireless Trackball in sleek black. This innovative device seamlessly combines the comfort of a wireless mouse with the precision of a trackball, enhancing your productivity while reducing strain. Featuring an ergonomic design with a 45° tilt, it promotes optimal wrist and forearm alignment, making it ideal for prolonged use. Its compact size saves valuable desk space, and the precision optical-tracking technology ensures smooth and accurate navigation. With a long battery life and a patented ball ejection system for effortless cleaning, this trackball is designed for convenience and longevity. Enjoy the flexibility of dual wireless connectivity with Bluetooth® Low Energy (LE) and 2.4GHz, and rest easy with a 3-year limited warranty.

Key Features:
• Ergonomic design with a 45° tilt for improved wrist and forearm alignment
• Dual wireless connectivity: Bluetooth® Low Energy (LE) and 2.4GHz
• Long battery life powered by 1 "AA" battery (included)
• Precision optical-tracking technology for accurate navigation
• Patented ball ejection system for easy cleaning
• Compact design that takes up less desk space
• 3-year limited warranty
• Medium size for comfortable use