I use my 5k imac for mainly Photoshopping, Dreamweaver and a bit of Illustrator. I like to have a second monitor but my old 1920 x 1080 one now looks shocking next to the imac and it's got to go. Can any one recommended a reasonably priced one to replace it. I don't want to pay thousands for one having just spent over £3k for the imac and it's not that I need it for anything like video editing etc etc, I just want the display to semi resemble the imac's. Ones I have looked at are... Dell P2815Q 28inch Ultra HD 4K LED (£340) ASUS PB287Q 28inch Ultra HD LED (£418) Samsung LU28D590DS 28inch Ultra HD LED (£449) Does anyone have any experience of any of these monitors, specifically if used in conjunction with a 5k imac or can anyone recommend any others around the same price range?