What is the opinion of Reddit about the
FEL9179501 – Fellowes Photo Gel Wrist Rest Microban Protection?

I have a slim blade too.

I find it’s very comfortable to use with a wrist rest, not so much without it (I have one of those (amazon.com) and it works really well for me)

I’m using it under Linux and it just works out of the box. The buttons are exactly where I would have wanted them to be (bottom left is left click, bottom right is right click, top left is middle click and top right is back), so I didn’t see any need to customize