The most display resolution of the AOC E1659 is 1366 x 768 pixels. That's 20% less display resolution than the most common display resolution of 1280 x 1024 pixels. The best display resolution of all small monitors that were launched around the same time as the E1659 is 1920 x 1080 pixels and the worst is 1024 x 768 pixels.
There are a number of other flatpanel monitors that have a display resolution of 1366 x 768 pixels currently available which you might also want to look at including cheaper PC monitors such as the Edge10 ES220D Slim (£78.55), or the Wortmann AG Terra 1910W (£79.00).
If the display resolution of this PC screen is not many enough for you then you might also want to look at the Acer B193 (1440 x 900), the HP Compaq LA1905wg (£81.99) (1440 x 900), or the Philips 190BL1C (£120.04) (1440 x 900) which is also cheaper.