Good lightly used condition. Both button and red track ball work well. When testing after not using for some time I haven’t got the middle scroll to work, this might be easily fixed but the item is being sold with this not working - Reflected in the price. The Logitech T-BB18 Trackman Wheel USB Trackball Mouse is an ergonomic optical trackball mouse with a maximum DPI of 1000. Made by Logitech, a well-known brand, this mouse features a USB connectivity for easy setup. The trackball design allows for precise and smooth tracking, making it a convenient choice for users who prefer a trackball mouse. Made in China, this mouse offers a comfortable and efficient user experience for those in need of a reliable pointing device. Excellent for ergonomic issues.
eBay