That was already a massive step into modernity, remembering that the iMac G4 was launched during the Mac OS 9 and X crossover era. The Dock Light Modboard (20-inch) from Juicy Crumb Systems was ...

The 20-inch iMac G4 weighed nearly twice as much as the 17-inch model, for instance, due to all of the extra weight needed to ...

the entire board is smaller than the stock iMac G4’s hard drive. It still took plenty of cramming, with a multitude of adapters finagled and massaged to fit inside the original housing.

“Flickr user Rusty saw his busted G4 iMac, his iPad and had a chocolate-and-peanut butter moment. He removed the iMac’s innards and display. Next he cut and molded some acrylic to accommodate the iPad ...