Right away -> "Ideal for people with impaired vision and hearing, or in loud environments ... This statement in the description is untrue ". There is also the part of this for the elderly is far too complicated for use. They want to call it and do not try any times in a Mini DisplayPort to decipher, let alone burdening black letters on a dark yellow background to guess the "limited vision so. Another thing nice: ... who is only for functional design in charge from the manufacturer? Even someone without visual impairment is all the time the busy Höhrer back to fumble "fork" and that process produces super shortcuts because you keep accidentally grabs on the keypad around. Honestly the Burner it's not coordinating with the handset consists mostly of coincidences (sometimes both together bimmeln time again, none, etc.) But no matter the backlight can quickly anyway by just like the alleged usability. Do not be fooled by the alleged 5 star Ever donors for this "great part".