For configure or upgrade the specification of the device ( Processor, RAM, Hard Disk, Graphic RAM), any add-on for software, please contact me at Facebook for upgrade and add-on.
Straight from apple warehouse store, Original receipt will be attached together
1 year warranty, just add RM849 to extend to 3 year warranty (AppleCare Protection Plan)
more detail of Mac please view
To order or more detail can email