A computer keyboard includes a first key having a first function positioned adjacent to a second key having the first function, both keys integrated into the computer keyboard. Each of the keys is independently operable to perform a rapid operation of the first function. The keys are operable to be depressed in an alternating manner to perform the first function, such as an accelerated backspace function. A keyboard includes first and second backspace keys separated by a zigzagged boundary, again integrated into the keyboard. A method of manufacturing a keyboard includes providing a first key having a first function positioned adjacent to a second key having the first function, again integrated into the keyboard.