Command key keyboard of the NeXT Computer that key was marked in green. The menus were not marked with a symbol denoting the command key. Besides being used as a modifier key for keyboard shortcuts it was also used to alter the function of some keys. toggles alpha lock, sends Enter and toggles Mute. The functions were printed in green on the front side of the modified keys. This was also done on the Z, X, C and V keys (Undo, Cut, Copy and Paste). On the NeXT ADB keyboard, the Command keys were replaced by keys labeled and the Command key
QWERTY part of Switzerland uses the QWERTZ keyboard. Although rarely used, a keyboard layout specifically designed for the Latvian language called ŪGJRMV exists. The Latvian QWERTY keyboard layout is most commonly used - its layout is the same as latin ones, but with a dead key, which allows entering special characters (āčēģīķļņšūž, sometimes ō and ŗ). The most common dead key is the apostrophe ('), which is followed by Alt+Gr (Windows default for Latvian layout). Some prefer using tick (`). In Lithuanian QWERTY keyboards the number keys on the top row have the following meanings: Ą, Č, Ę, Ė, Į, Š,