Ok. My new gadget is in the house now – MacBook Pro with Retina Display 2015. It replaces my nearly 5 years old’s MacBook Air. My MacBook Air is still working good just that it creates a lot of heat and noise (fan) when running heavy stuffs like IDE and compiling source code.
Always want to replace one and now it is the time. MacBook Pro with Retina Display 2015 has more horse power than the Air, about the same thick & dimension of Air, better display, keyboard with back light (oh I can use it in night) but heavier.
Bought this at EpicCentre and come with some free gifts: sleeve, 8GB USB drive and a keyboard protector.
The pre-installed OS is OS X Yosemite so I need another few hours to update to OS X El Captan (which gave some performance on my old MacBook Air).
Hope this gadget will last for another 5 years before another upgrade :)