This is the new 16:10 (1920x1200) U2415 monitor from Dell.
I have been waiting for it to be discounted and it finally is.
From the Dell website :
Revel in the superior screen performance of the Dell UltraSharp 24 Monitor, loaded with premium features for an exceptional viewing experience, without the premium price tag.
Consistent colors right out of the box- the U2415 comes factory tuned at 99% sRGB coverage at a deltaE < 3
Enjoy 24" of superb screen clarity on a large 16:10 aspect ratio WUXGA 1920 x 1200 resolution monitor, across an ultra-wide 178° x 178° viewing angle
Help boost your productivity with a dual or multi-monitor setup and take advantage of the ultra-thin (6.9mm) bezel that allows virtually borderless viewing between monitors
I have found a review of the monitor as well : http://www.tftcentral.co.uk/reviews/dell_u2415.htm
never mind…