Permabanned
Viewing distance should also be taken into account, the further you sit back from a screen, the sharper/clearer said screen will look since you can't see/notice the pixels as easily. Personally I find with these 21.9 screens, even 29", you want to sit further back to really appreciate the extra FOV/wideness.
I agree, I currently have a cheap Argos computer desk that I use but I have it sat in front of a chest of draws which I have the monitor on increasing the distance between me and it.
I want to get a new desk but figure I'll have to do a DIY job to get the distance I want.