I'm after a general purpose micro-PC to last me a good few years. If Mrs S has her way we'll be going into a retirement home and space in the ones we've seen is very limited. I have a Dell 32" 4K monitor which I'm not going to give up so something with VESA mount that will go on its back would help. From what I can see the Beelink SER9 and GMKtec EVO-X1 seem to be the best of the bunch and I can get them for the same price with the same spec (from the same supplier with a good returns policy). So, is one preferable to the other or is there something else better that I've missed?