Yesterday my 20 year old Logitech roller mouse gave it up. Wonder what the number of clicks that thing went through.
Fortunately I had a spare mouse I purchased last year but never used. It's wireless for Blue Tooth and USB (2.4 Ghz?). Not realizing I had left the rascal on for a year while unused I already needed a new battery.
So far so good. Took a moment to figure out the setting for USB since I had thrown the box out and lost the instructions. There's a DPI switch that selects the BT option or the USB wireless option. Of course it turns blue for BT and Red for USB. That sure made it easy.
I do miss the roll ball though. You could just leave it in one spot on the desk.