Touch Industrial LED Case for Samsung
Love it! Quality is top notch, I haven't noticed any additional battery drain, and I get excited every time I see it. I can't recommend it enough!
At first I didn't like that you pretty much have to keep the led plugged into your phone or it dangles around but you can put it in about half way and it actually works really well to protect the port. The case feels really nice as well and isn't to chunky but provides ample protection. It also doesn't impede the ability to use my screen like a lot of cases do. In all in really enjoy it and it looks great!
Very good cases but they can get hot. The flashing cables are cool but very fragile.