I really like how easy it was for me as an individual user without any previous experience with DLP printers or software/hardware setup etc.,to be able understand what needed doing before starting out - even if you are not technically minded! It can take some time getting used too but once things start working they do work very well indeed. The ability of being capable enough myself (as opposed by others) has been one great benefit so far!! Not much yet other than this which i am finding good thusfar though have had no real issues from my end personally either way- just need more practice using them! So all round excellent product / service overall. !