The trade for Samuel Dalembert took a smidgen out of the Kings 2010 cap room, because Dalembert was paid more this season ($12,025,694) than Hawes and Nocioni combined ($9,832,800). That amount boosted the Kings' 2010/11 committed salary to $36,500,829, a figure onto which we must add DeMarcus Cousins's salary ($3,374,640), as he has already signed his rookie deal. There is also a qualifying offer extended to Jon Brockman, which is fully guaranteed; the fact that the Kings extended that offer, whilst also signing Cousins early (first round picks almost always have smaller cap holds when unsigned than when signed, since cap holds are 100% of the rookie scale and players almost sign for 120%), suggests that the Kings aren't too serious about doing the cap space thing.
There follows a list of all current NBA contracts that feature trade kickers, in contracts valid as of the time of writing, along with the value of them. Note that trade kickers have no expiry date other than the expiration of the contract itself, and that having a percentage listed means that's the percentage of their remaining salary that they will additionally get with the bonus.
Note: Non-US teams that the player
has played for are, unless stated otherwise, from the top division in
that nation. If a league or division name is expressly stated, it's not
the top division. The only exceptions to this are the rare occasions where
no one league is said to be above the other, such as with the JBL/BJ League
split in Japan.