action

touchpad, trackpad, keypad, qwerty keyboard, stylus, trackball, touchscreen, spacebar, fretboard, qwerty, joystick, typewriter keyboard, clicky, thumbwheel, guitar, backspace, piano, plectrum, mousing, lycosa, laptop, typing, buttons, backspace key, earbuds, typer, treo, clavier, percussive instrument, chording, handrest, synthesizer, bezel, mousepad, nocturn, cursor, fingerboard, headphones, dongle, knob, ride cymbal, powerbook, steering wheel, kickstand, palmtop, backplate, cassette deck, snare drum, netbook, soundboard, acoustic guitar, portamento, scroller, headset, tactility, syncing, speakerphone, moog, bass clef, user interface, accelerometer, ipod, earphones, handgrip, cello, electric guitar, faceplate, digitizer, tambourine, strum, capacitive, glissando, woodwind instrument, keystroke, tomtom, stratocaster, imac, toggle, embouchure, desktop, notepad, microphone, typewriter, tactile sensation, vibrato, valve trombone, clawhammer, flute, turntable, keyboardist, digitiser, twiddler, cymbal, maraca, autocorrect, lachesis, tablature, xylophone, spinet, tablet, fader, toggle switch, keyboards, computer, handset, spreadsheet, telephone, console, pc, workstation, carburetor, file, filesystem, oscilloscope, switchboard, transmitter, device, ethernet, lan, disable, asynchronous, controller, interface, modifier, tool, automated, circuiting, cryptography, delete, dictionary, duplex, harpsichord, http, identifier, instrument, iud, lever

computer keyboard, piano keyboard

bach, backspace, calliope, celesta, clavier, command key, computer keyboard, control key, design, equal temperament, fall-board, fall board, finger, fixed intonation, graphical user interface, gui, half step, johann sebastian bach, keyboardist, keypad, klavier, linotype, linotype machine, mode, monotype, organ, pedal, pipe organ, pyrotechnic, qwerty keyboard, semitone, shift, steam organ, synthesiser, synthesizer, temperament, terminal, toccata, touch-type, touch-typist, type, typewrite, typewriter keyboard, vdu, visual display unit

data processor, electronic computer, forte-piano, information processing system, pianoforte, typesetting machine

holder