Apple has just announced a new updated MacBook Pro with Retina display. This update features a 15” display.
The company did not launch a 17” version and the previous model has been discontinued.
Apple has not made any statement about the discontinuation of this model but it has disappeared from their online store.
Apple is however offering refurbished units which might disappear soon as the stock ends.
The new MacBook Pro is pretty fantastic on specifications. They have done it once again. Remains to be seen when the PC makers would be able to replicate the same features (retina display) on their products.