Are either of these Acer monitors good value for money and easy on the eye?

I'm looking at either the 21.5" S220HQLBBD £84.99 at PC World (more on Amazon)

http://www.pcworld.co.uk/gbuk/deskto...11361-pdt.html

Or

24" S240HLBID £119.99 at PC World (similar price online)

http://www.pcworld.co.uk/gbuk/deskto...33233-pdt.html

Both seem good my main reason for asking is I currently have a 17" Samsung 1366 x 768 monitor and it seems a little too small sometimes. Recently I also seem to get headaches too from the 'small' text while reading certain forums. I sit approx 3' away from the screen and want something good enough to edit photos on occasionally, both the Acers are full HD 1920 x 1080. I know there is some brand 'snobbery' around Acer. Does anybody use either of these?

I've not got either of those models, but I do have an Acer H223HQ which is about 5 years old. It has been an excellent monitor & I have had no problems with it - or any other Acer product I've owned over the years!

The best thing is to go & visit the store in person and judge for yourself.