Designed for those who seek the ideal blend of comfort and precision, the Kensington® Pro Fit® Ergo TB550 Wireless Trackball in sleek black offers an ergonomic solution for long hours at your desk. With a 45° tilt that promotes healthy wrist and forearm alignment, this trackball reduces desk clutter and enhances your workspace efficiency. Equipped with a long-lasting rechargeable Lithium battery and a patented ball ejection system for effortless cleaning, it ensures a smooth and precise navigational experience, thanks to its advanced optical-tracking technology. Enjoy the flexibility of dual wireless connection options, Bluetooth® Low Energy (LE) and 2.4GHz, all backed by a 3-year limited warranty.

Key Features:
• Ergonomic design with a 45° tilt for improved wrist and forearm alignment
• Compact footprint to save desk space
• Long battery life with included rechargeable Lithium Battery (500 mAH)
• Patented ball ejection system for easy cleaning
• Precision optical-tracking technology for seamless navigation
• Dual wireless connectivity options: Bluetooth® Low Energy (LE) and 2.4GHz
• 3-year limited warranty
• Medium size, perfect for most users
• Sleek black finish for a modern look