15" MacBook Pro 2.5GHz with Retina Display MGXC2LL/A
One of the biggest selling points and strengths of this model is the retina display. While the screen may only be a modest 15-inch wide offering, the displays image quality more than makes up for it. Beyond the screen you get some terrific performance options from Apple in terms of the internal hardware. You get an i7 quad-core Intel processor; the default model has a 2.5GHz chip you can upgrade to a 2.8GHz processor. It comes with 16GB of memory with no option to alter that amount. This is terrific power for a laptop and this is the only MacBook that has an NVIDIA graphics chip with another 2GB of dedicated GDDR5 video memory. This one comes with 512GB of Flash storage, but you can upgrade that to 1TB if you want as much room for your files as possible.