The Cubase/Nuendo Apple G5 Keyboard from Logic Keyboard is a USB keyboard designed specially for use with Cubase/Nuendo. The keyboard features color-coded keycaps with icons that give clear, simple visual cues for keyboard shortcuts. The keyboard is custom built using Apple's G5 keyboard as a base. This makes it extremely comfortable for Mac users to use. Using keyboard shortcuts while working in an application will help improve your workflow, making this keyboard an excellent addition to your system.