In a surprising twist, a 21-year-old iMac G4 has been transformed into a functional external display, thanks to a $260 drop-in replacement board called DockLite G4. This innovative solution has given new life to the vintage computer, allowing it to be used with modern devices.

The DockLite G4, created by Juicy Crumb, features an HDMI port, three USB-A ports, a single USB-C port, and 3.5mm audio ports. The best part? No soldering is required, making the installation process relatively easy and reversible.

This development is significant for the tech community, as it demonstrates the potential for reviving old hardware and giving it new purpose. The iMac G4, once a nostalgic relic, can now be used as a functional external display, breathing new life into a classic design.