Square Enix has given a launch date of February 23 for Deus Ex: Mankind Divided in a recent press release. The accompanying PS Blog post also describes the pre-order bonuses for the game.
It's one of those "get more people to pre-order, get more stuff" kind of deals, capped by a four-day early release reward. Tempting, but do try to resist.
Mankind Divided will be out on PC, PS4 and Xbox One.