The most display resolution of the Edge10 EF185a is 1366 x 768 pixels. That's 20% less display resolution than the most frequently found display resolution of 1280 x 1024 pixels. Across all flatpanel monitors of a similar type and age to the EF185a the best display resolution is 1920 x 1080 pixels and the worst is 1024 x 768 pixels.
There are a number of alternative LCD screens that have a display resolution of 1366 x 768 pixels currently available which you might want to look at including the Samsung LS19C20 (£92.39) which has a better Rating; or the Acer 192HQL (£59.99), or the Hanns.G HP195 (£75.60) which is cheaper.
PC monitors with a more display resolution that might also be worth looking at include the DELL P1913 (£69.00) (1440 x 900) which also has a higher Rating.