I've been doing a bit of searching on here but am coming up blank, possibly because its not a topic I've been keeping up to speed on, so its all a bit bewildering with the different resolutions available now and connectors.. 4K, 5K, HDMI, USB-C etc. I'm replacing an 11" MBA and 27" LED Cinema Display with a 12" MacBook and some-kind-of-display. I'm looking for something between 24" & 27" in size. I'm not doing photo editing or video work, so I'm just looking for a nice all-round display. A camera in it would be a bonus as I like to use my Mac in clamshell mode. I'm based in the UK and would prefer to keep the cost under £500. What's the recommended options? Thanks!