https://arstechnica.com/gaming/2023/06/submarine-missing-near-titanic-used-a-30-logitech-gamepad-for-steering/

On Sunday, news broke about an OceanGate Expeditions tourist submarine headed for the wreck of the Titanic that went missing with five people aboard. Soon after, details emerged about the sub's non-standard design that did not meet regulations, including steering apparently handled by a $30 Logitech F710 wireless PC game controller from 2010.