Hard Drive Clicker
Retro computing enthusiast Matthias Werner has shared his design for a device that recreates the old school clicking operational noise of a hard disk drive (HDD).
The HDD Clicker v0.2 is said to be both nostalgic and useful. Nostalgic for the ambience, and useful for providing audible feedback in sync with data access and transfers on silent solid state devices.
If you want one, they’re available here for 25€