I’ve been using zenfone 2 ze551ml 2gig RAM 1.8 gHz version from last 4 months
Camera- 5MP front camera combined with its beautification software is delight for all selfie lover, 13MP rear camera is slightly above average.
Looks- It’s quite subjective but still I would say it look rather premium
Display- brightness is on lower side but it gives manageable outdoor visibility at full brightness overall Full HD Display is crisp and vivid.
Performance - bloatware consume a huge part of RAM so it’s not very efficient at handling multitasking but it can run HD games at high setting. But it heats alot.
Verdict-
It’s a good mid range device which supports fast charging which is a great feature as its battery drain quite faster. It look amazing and comes with expandable storage.