I am getting pretty upset about these controllers. I received the xb1 day one edition for christmas of 2013 and the controller worked fine for only 6 months. the left joystick began to drift and made it impossible to play FPS. So i bought another controller and this one lasted a whole year and a half (july 2014-october 2015). the controller will absolutely not connect to my xbox. My other controller connects fine, and I also used my friends controller and that worked fine as well. It also wont charge anymore and can only run on batteries. I have 3 xbox 360 controllers that lasted 5 years and are still going strong today, but these piece of *** controllers give me constant problems. I am getting sick of having to buy new controllers once a year because they dont last and then microsoft has a warranty of about 10 minutes on these things. These controllers aren't even used a lot either. Maybe 5-6 hours per week.