Microsoft retail Surface Pro 4

Product Name: Microsoft retail Surface Pro 4
Reason for selling: Upgraded to another laptop Price FIXED (I originally bought this for $305) Is there anything retail wrong with it? - I have noticed that the battery is draining even when you completely shut it off. So I would advise to keep it charged even when not using - This is not the fastest laptop. It can not handle too many applications open at the same time - Since the laptop will be reset when you receive it, make sure you check for windows updates in order to get the touchscreen to work What did I use this for? - I used this for school work and coding/developing websites. It's pretty good for light work, I even emulated and played some games on it I used my own keyboard but this one included works too. Not sure what the small thing beside the touchpad is, never used it. Feel free to ask me questions about the laptop. Ships with UPS (the box packaged in will say fedex - reused) Comes with Charger, Laptop, Keyboard. Does not come in original packaging.