Being able to mount your surge bar right on the wall makes for a lot cleaner setup than a wall model. One improvement that I would have liked to see is a lower VPR (Voltage Protection Rating). VPR tells you how much voltage is allowed through before the surge clamping happens. 333 is as low as you can go.
https://www.amazon.com/AmazonBasics-Outlet-Wall-Mount-Protector-1080Joules/dp/B07DL8RJ4Q