The Panasonic KX-TPA73B utilises the large colour, high resolution display with a changeable background colour, making the setting of extra functions so easy to be done without the use of a User Manual. Reducing time to learn how to perform the many features of the handset. By embedding a new design and the, rubber feeling like, finishing of the back of the handset, there is a comfortable grip regardless if you are left or righthanded. For extra comfortability you can connect a headset using the phono-jack plug on the bottom of the handset, this ensures an easy placement of thehandset in the back pocket of your trousers. For those users needing a Bluetooth headset, they can also choose for this optionAlso a Vibration alert is build in the TPA73 for ‘silently’ giving the user information that there is an incoming call. Combining this with the swifle type Belt-Clipusage you have the handset available at all time, without being disturbed by ringtones.