One of the most embarrassing parts of a video call can be trying to leave but failing to find the right button.

Now a device which allows you to finish a call more easily has been invented.

Created by Brian Moore, a 3D-printed pull cord sends an instruction via Bluetooth to your computer to end the call.

BBC Click’s Spencer Kelly reports.

See more at Click’s website and @BBCClick

https://www.bbc.co.uk/news/technology-56002148