Surface pro 3 back camera is blur and have some issue in the touch.Touch is not working properly in the top left section of the display. 
Charger is not include
Surface pro 3 config:-
RAM : 4GB 
SSD : 128 GB 
Processor : intel i5 
Os : Win 10 pro
colour : Platinum


Battery is working fine 
Working condition is good
All the ports are working fine

MGL472870