I bought my 17" AOC from them last year, superb value for money. Not sure but think one is with built in speakers and one without. The speakers are adequate only for system sounds though. Or it may be the colour finish of the bezel, silver or black. j.
Cheers for that Djohn. The non-dvi monitor can be picked up for £100 cheaper than the dvi one (according to a few website identical spec except the dvi) I've also been looking at the Iiyama Prolite E481S-S. I've been tasked with purchasing a pc for a family member and he wants a 18 or 19" tft. Just got him a tasty systemax, so just the monitor to get.