Matias Slim One Keyboard: USB and Bluetooth Combo

Matias, the folks who brought us their folding keyboard, comes the fast-switching USB-slash-Bluetooth-keyboard combo: The Matias Slim One Keyboard. It connects to your Mac or PC via USB while simultaneously connecting to your iPhone, iPad, or other device via bluetooth. With the flip of a switch you can instantly switch between the two. Ideal for replying to texts without having to pick up your phone.

(Thanks, Jorge.)