Eric Franklin at Cnet posted a review on the Dell IN1910N 18.5 inch LCD Monitor. He thinks the Dell IN1910N is a perfect example of you get what you pay for as at RRP of £90 brings average performance, very limited connectivity an adjustability so he would recommend to save up a bit more cash to buy something better.
In my opinion the screen works well as my friend has a similar Dell monitor and everything is OK for general use of an average user. Sometimes reviewers (including myself) get to critical as they (we) are used to the best of the crop in technology forgetting what average users are willing to spend. So if you are on a low budget this might be the perfect screen for you.