Beispiele für Telefone 
examples of telephones 
Kommunikationsterminal 
telecommunication terminal 
Tastatur 
keyboard 
alphanumerische Tastatur 
alphanumeric keypad 
Bedienungstasten 
operation keys 
numerische Tastatur 
numeric keypad 
Funktionstasten 
function keys 
Bildschirm 
visual display unit 
Gehäuse 
housing 