This is a Microsoft Research Intern gift (last year it was a surface pro 2...). It's a lot of fun playing it if you have a TV. I played a lot during my internship at MSR.

Since I don't have a TV at home (no space for it), I just wanna sell it to someone who loves playing Xbox. The amazon price is 543.74USD (with tax). I would like to make it 450USD. If you are interested, you can contact me by phone at 650-521-1130, or by email at zhihao@stanford.edu.

Sincerely,
Zhihao