The Edge10 C192 has a maximum display resolution of 1366 x 768 pixels. That's 20% less display resolution than the most common display resolution of 1280 x 1024 pixels. The worst display resolution of all LCD screens of a comparable age and spec to the C192 is 1024 x 768 pixels and the best is 1920 x 1080 pixels.
It may also be worth also looking at one of the other flatpanel monitors that have a display resolution of 1366 x 768 pixels currently available including the Asus MB168 (£121.61) which has a better Rating; or the Samsung LS19C20 (£92.39) which is cheaper.
If you would prefer a PC monitor with a more display resolution then you might also want to look at the iiyama B1780SD (£115.32) (1280 x 1024) which is also cheaper.