The American button machine has become a favourite of tech enthusiasts around the world, thanks to its simple but intuitive design.

Its simplicity and ease of use are a key selling point, and its popularity has pushed PC makers to offer a variety of hardware and software that allows for button-less control.

And it’s not just PC makers that are making button-only systems.

Some mobile device makers are also starting to make the switch.

One of them is Lenovo, which is starting to offer hardware that lets users control their smartphones via a PC.

This is where the American button comes in.

Lenovo’s American button system is more advanced than the ones you might find on most mobile devices, and it uses a variety