MacBook Pro Retina Display’s 2013 release date is October 15, according to the most recent round of rumors surrounding the launch of Apple’s highly anticipated new line of Retina Display laptops.

The new laptops with Intell Haswell processors is expected to launch with the announcement of the official download date of OS X Mavericks and the release of the iPad 5 and iPad Mini 2.

Gotta Be Mobile said that the updated processor in the Retina MacBook Pros will support 4K display. The new high-resolution displays are expected by many to be four times better than standard HD screens. It will have the highest resolution of any kind for Mac products.

Though the Sept. 10 keynote didn’t give any hints on when the new laptop will arrive, there are still hints that the new MacBooks are coming to town. One of them is Best Buy’s move to slash prices of the current MacBook models by up to $200.

The tactic is usually applied to unload inventory of what will soon to be an older model of a particular gadget or device.

Reports have earlier indicated that the desktop OS of Apple was said to have met delays and was earlier rumored to launch with the new iOS 7 at the keynote.

According to 9 to 5 Mac, the delay on the OS X Mavericks release is caused by Apple focusing on the iOS 7 launch. The mobile OS will officially be available for download on September 18. The Cupertino tech giant was in a rush to get the iOS 7 off the table. The blog site said, that after iOS 7, Apple will now be able to focus on the OS X Mavericks.

The International Business Times earlier reported, the day before the September 10 keynote, that consumers waiting for the new MacBook Pro retina display with Intel Haswell processors would have to wait until October to get the device.

The delay on launch of the MacBook Pro is similar to why the OS X Mavericks release date was pushed – a heightened company-wide focus on the launch of the new iPhones and iOS 7.