Mouse Problems...

The trackpad on my laptop started acting up about a year ago. I think it's loose or something, you have to push really hard on it to click & drag things. I recently started using a mouse (2nd from left) that I bought years ago till it started bugging out last night. It would automatically double click instead of single clicking and would "let go" of things as I was dragging. I got super frustrated using it. Today I test drove an old Apple Bluetooth trackpad but I didn't like it so I went to Best Buy to buy a mouse I'd been eyeballing for a few days, the Logitech MX Master 3. It wasn't cheap but it's pretty nice and I appreciate the ergonomic design and all the extra buttons. It took a little while to get it synced up and programmed but it's been working fine all day.