If I can make a humble recommendation, I highly recommend these squares in particular:

https://www.homedepot.com/p/3M-Scotch-2-in-x-2-in-Permanent-Double-Sided-Indoor-Mounting-Squares-Megapack-60-Pack-111-LRG-MP/302208270

Those are what I use and it's impossible for me to get them off... Usually I have to use a knife or something sharp to dig them out from underneath my peripherals if I need to move something.