If you're dabbling with Linux or plan to use any of the apps, you will need a keyboard and mouse. A lot of videos I've seen have recommended the Logitech K400 keyboard for use with the VCS, as it has a built-in trackpad. I personally chose the Microsoft All-In-One Wireless Media Keyboard as I like the layout better than the K400. The trackpad on it is very responsive but the keyboard is just okay, not exceptional.