The glass-made Apple Store located on 5th Avenue in Manhattan has been aptly dubbed as "The Cube" because of its structure. The pet name might have stucked very well to the mind of Apple higher ups and brought back memories.

Why? Because there are talks and speculations that Apple Cube is being resurrected. Not that site in Manhattan, take note but the real Apple Cube Power Mac G4. Based from these purported patent images, the new design addressed several issues its predecessor faced. It will have two removable sides for the easy access and upgrade of components such as hard drive, memory and PC cards.

The overheating problem was also not forgotten, ergo, the innovative heat sink mechanism. Here, you can opt to insert a separate cooling fan but you can also work without it in some cases.

Apple Cube was originally released in July 2000 and sold only around 150, 000 units.