thumbwheel Definition

keypad, toggle switch, trackball, pushbutton, knob, touchpad, joystick, handwheel, gear lever, trackpad, handgrip, toggle, button, potentiometer, bezel, detents, keyboard, swivel, gearstick, faceplate, rheostat, backspace, gearshift, binnacle, spacebar, cursor, shifter, backplate, qwerty, rotary actuator, fader, submenu, typewriter keyboard, handlebar, pawl, stylus, retractor, scroller, qwerty keyboard, sunblind, kickstand, pentaprism, handrest, neckband, nosepiece, microswitch, kickdown, piston rod, allen wrench, touchscreen, accelerometer, steering wheel, needlenose pliers, chamfer, clamshell, photocell, tailstock, rollerball, rev counter, flashgun, carabineer, serrations, reticule, monopod, cupholder, collet, coaster brake, gripper, footrest, backspace key, dials, interface, clicky, louver, shoulder strap, zoom, baseplate, platens, lubricator, humidistat, backrest, digitiser, tonneau, casement window, treo, countersink, lycosa, user interface, gooseneck, gusseted, reamer, mousing, frustum, dipole antenna, airbrake, rearwards, companionway, trunnion, viewfinder, capacitive,