NZXT has updated its HUE lighting controller and while the HUE+ name may sound familiar the system has undergone a radical overhaul. Previously you had a control unit that sits in an optical drive bay with three rotary controls that adjust the behaviour of the LEDs. By contrast the HUE+ is a tiny controller that looks similar to an solid state drive and which connects to the NZXT CAM software with a USB cable. The result is is a series of LEDs that can be controlled in software to an astonishing degree.