(1) Most QWERTY computer keyboards use a single rubber-like membrane underneath the keys that makes contact with a circuit board when the key is fully depressed. Also called a "dome switch ...

We'd learn to code and 'poke' simple games, and it was a joy, despite that rubber keyboard. The new ZX Spectrum full-sized ...

[Rubberduckies](https://hakshop.myshopify.com/products/usb-rubber-ducky-deluxe) are small usb devices that pretend to be usb keyboards and can type on their own at ...