The latest version of Apple’s Mac Pro was announced at the company’s Worldwide Developer Conference (WWDC) in San Jose on June 3, 2019. Apple’s flagship desktop computer had not had any significant updates since its 2013 release, which sported a sleek, cylindrical shape—a design led many consumers to refer to as “bin,” or waste bin.

Apple exchanged the trash can look for a cheese grater-like design, featuring an aluminum case and stainless steel frame. When this casing is removed, users have direct access to the Mac Pro’s interior.

This Mac Pro cheat sheet has everything you need to know about the new Mac Pro model up to this point, and is a “living document” that will be updated as more information about the device is released.

From the cheat sheet:

WHAT IS THE MAC PRO?

The Mac Pro is Apple’s long-awaited update to its desktop computer, and “the most powerful Mac we’ve ever created,” Apple CEO Tim Cook said during a keynote address at WWDC 2019. The computer itself is a modular system, with stainless steel handles, enabling the model to be used independently or stacked in a data center.