The Advantage Series 2.0 Keyboard for Final Cut Pro X from Bella is a simple control surface of sorts that's optimized for Apple's Final Cut Pro X, with keycaps coded with colors & icons that illustrate the keyboard shortcuts for the NLE application. On top of that, it can be used as a regular keyboard for any other application for your machine.
Using a keyboard with marked & color-coded keyboard commands is a great way to learn those commands and thereby start to edit more efficiently. Download the keyboard's driver for Final Cut Pro X, and you've got instant access to popular presets.
The Advantage Series keyboard also features two USB 2.0 ports for providing access to such devices as an external hard drive or an iPhone.