Of all gadgets appeared in Die Hard 4.0, I love Matthew Farrell’s keyboard the most. Imagine, travel with this keyboard to server room, or PCs, or whatever computer you might found, find a console, and plug your keyboard to it and let the codes flow, hacker excitement. But one thing for sure is it doesn’t need a driver to work, or, all computers in the movie didn’t use Windows®.
The name of the keyboard is Foldable Flexible Waterproof Dirt Proof Washable USB, PS/2 Keyboard. Feel interested, you can buy it here.