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 or based on the English (US) keyboard. In Windows 8 and later versions, the backslash key (left of Z or space) is duplicated onto the hash key (left of Enter), press which with key to type backslash , with and keys to type vertical bar . This aids users who are familiar with UK keyboard layout while the keyboard lacks this key (e.g. US Standard keyboard and Japan JIS keyboard). The British version of the Apple Keyboard does not use the standard UK layout. Instead, some older versions have the US layout (see below) with a few differences: the sign