Got a DS!

My grandparents just came from the U.S. and they brought along with them a Nintendo DS for me! Yay! I also get Pokemon Diamond, Mario Kart DS, and Brain Age 2, along with it. But I don't know if it's DS or Lite, but the DS is black and so is it's cover which has a Dialga and another Pokemon on. I was hoping for a PSP, but this will do too