Doubled my RAM , not the problem . Uuuuuuggghhhhh <| sep |> GET OUT ! REEEEEEEEEEEEEEEEEEE ! !!! Just kidding Love you . I ' m not your enemy either . What toxic rhetoric are you referring to ? <| sep |> They were picketing Uber for deactivating 17 drivers and for unfair labor practices . <| sep |> what exactly does this Ampere meanIt means the maximum current it can provide . how do they deliver different amount of currentThey don ' t deliver current they deliver voltage . The LOAD determines the current it takes as little or as much current as it wants . But , if the load takes more than 1 A , then the USB output that is limited to 1 A will shut down . what ' s the point of having 1 A and 2 A ports ? The 2 A port can handle a load that draws anywhere between 0 and 2 A . Sure , they could have made both ports capable of delivering 2 A , but that would have costed a slight bit more .