Elastic pressing type/pressing type/combined mobile phone, tablet computer auxiliary key and mobile phone/tablet computer

The invention discloses an elastic pressing type/pressing type/combined mobile phone and tablet computer auxiliary keys and a mobile phone/tablet computer, and relates to the technical field of mobile phones and tablet computers. The elastic pressing type mobile phone and the tablet computer auxiliary keys are arranged on the peripheral side of a mobile phone shell, and a plurality of keys are bounced and pressed down to achieve opening or closing of functions such as mute, intelligent voice interaction and sound closing; the press-type mobile phone and the tablet computer auxiliary keys are arranged on the peripheral side of the mobile phone shell, and the functions of muting, intelligent voice interaction, sound closing and the like are opened or closed through pressing; the combined mobile phone/tablet computer auxiliary keys comprise an elastic pressing type auxiliary key and a pressing type auxiliary key, so that opening or closing of functions such as silence, intelligent voice interaction and voice clo