The Logitech Cordless TrackMan Wheel Roller Ball Mouse without Receiver (Model: T-RA18) is a wireless mouse in a sleek grey colour. Missing the receiver, however if you have spare this mouse offers smooth and precise tracking with its rollerball design. Perfect for those looking for a reliable and efficient mouse for their computer or tablet setup. Still clearing the old home, attic, workshop and barns. Found this but can find the receiver.
eBay