Mobile terminal keyboard

The utility model discloses a mobile terminal keyboard, which comprises letter keys and number keys. The number keys independent of the letter keys are arranged. The mobile terminal keyboard of the utility model not only considers the communication requirement of users, but also considers the input requirement of documents, through adopting the divided arrangement of the letter keys and the number keys, because of the independent operation of the letter keys, the users do not need the intelligent input method when the documents are inputted, and simultaneously because of the independent operation of the number keys, the true meaning of the full keyboard input is realized. The users do not need to switch over when inputting, the mixed input of letters and numbers can be realized. The mobile terminal keyboard of the utility model combines the advantages of a traditional keyboard with twelve keys and a QWERTY keyboard, and simultaneously improves the disadvantages of the traditional QWERTY keyboard on the dialing and the keyboard with twelve keys of a traditional mobile phone on the document input, to lead that the operation is convenient and humanized when the users operate the keyboard.