If you're serious about 3 or 4 player co-op, this is the best way to make sure you have enough battery power when my friends arrive. My old charging station only had two batteries so some of us had to use disposable AA batteries and being there at 1:00am during a long Castle Crashers session without extra batteries was very painful. This Snado charger contains 4 batteries, so we always have enough charged batteries when we really need them! Also included is a charging dock (it charges two at a time and has a high-visibility backlit charge indicator so you can see how much power is left while charging) and USB. power cord. It doesn't include a power outlet, but that's perfectly fine as any of the XBOX1's USB ports can power the device, so you don't have to worry about finding a power outlet or other hassles. - Shock wire littering the entertainment center. In fact, the charging station mounted on top of the black XBOX1 looks pretty sharp, especially with the blue backlight on the LCD. Everything worked like clockwork right out of the box (the packaging is packed in a very minimalistic brown box, so there isn't too much unnecessary packaging). Now I don't have to plan too far ahead for Castle Crashers, Borderlands, and Diablo 3 for four players. Especially at this price I don't think I can find a better solution and will not hesitate to try other products from this company. If you find yourself eating batteries when your friends are over, try this; You will not be disappointed.