So far I am very happy with this bra.  It's very comfortable, the price is great, it's pretty, has a lot of support, and the clips are secure bt easy to undo when you need to.  I don't know if they will be easy to unclip one-handed as my daughter has not been born yet, but I think that even if they aren't, that minor inconvenience will be far outweighed by the value and comfort of the bra.