MacRumors posted a story that 9to5Mac claims that Apple will debut the long-rumored 13" Retina MacBook Pro alongside the iPad Mini later this month

The new 13-inch MacBook Pro will be sold in two configurations, with differing processors and storage, and will be available for purchase soon after introduction. Like with the 15-inch MacBook Pro lines, the 13-inch MacBook Pro with Retina Display will be sold (at a higher price) in addition to the current non-Retina display model.The site typically sources this information from early part numbers, suggesting that two higher priced configurations have already appeared in Apple's systems.

  13-Inch Retina MacBook Pro to Launch Alongside iPad Mini in October