what I personally have??
a laptop, an iphone 5, a kindle fire hd, some headphones, approx. 1 billion sets of earbuds that I always lose but it's okay because they're useless anyway, an xbox, a tv, a frickin car step off, a stereo system (theoretically surround sound but I don't have room to place them properly so), and an iphone 4 that is basically just a glorified mp3 player for my car at this point
uh
I guess that's it. I also have a real mp3 player but it doesn't hold as much as the iphone 4 so w/e