Logitech T-BC21 USB Optical Marble Mouse Trackball Ergonomic Wired Untested

The Logitech T-BC21 USB Optical Marble Mouse Trackball is a wired mouse with an ergonomic design that provides a comfortable user experience. It features a trackball for precise cursor movement and thumb buttons for added functionality. The mouse is designed for optical tracking and has a sleek gray color. With PS/2 and USB connectivity options, this Logitech Trackman Marble mouse is a versatile choice for users looking for a reliable and efficient pointing device.