Purchased a new 2017 13'' nTB MBP almost a month ago and I love this thing! I've been using 13'' laptops for the past decade and I have developed a forward-neck posture as a result of peering down (and closer) at my laptop. I've been working out my back and doing exercises to correct my posture, so I want to get a large monitor that I could adjust to eye level. Now I want to get an external monitor for it, but I want to save some money if I could. The LG 4k would be about $150 cheaper. I haven't seen either the LG Ultrafine 4k or the Dell 27'' U2718q in person. I don't have an apple store near me and I don't think the local Bestbuy carries it. I want to use my MBP in clamshell mode. But I want to be able to have a minimum of 2 (maybe even 3 windows open at a time) and be able to read text comfortably without having to feel like I need to move my head closer. I also do some minor photo editing and watch netflix whenever I get the chance. Do you think I could get away with the 22'' LG Ultrafine 4k or do you guys think I should go with the Dell? Is there anything else I should take into consideration between the two monitors other than 22'' vs 27''? What about scaling? I feel like I've read something about scaling when using a MBP on a 4k 27'' but it quickly got confusing when they started bringing up terms like native vs non-native resolution, etc. Would text appear too small on a 4k 27'' monitor like the Dell? Please help this newbie out.