Tastiere

Tastiere is the Italian word for keyboards, referring to two broad families: input devices used to interact with electronic systems, and keyboard instruments used to produce music. In computing, a tastiera is the primary input device for computers, tablets, and other digital devices, enabling typing and command entry.

A computer tastiera consists of a set of keys mounted on a frame and connected via a data interface such as USB or Bluetooth. Key mechanisms vary: mechanical switches with tactile feedback, membrane or scissor-switch designs. Layouts are typically QWERTY, with regional variants such as AZERTY or QWERTZ. Features may include backlighting, programmable macro keys, and wireless connectivity. The historical shift from typewriters to modern keyboards involved standardized interfaces and ongoing ergonomic refinements.

A musical tastiera is a keyboard instrument or controller used to play notes. On pianos, synthesizers, organs, and related devices, the keyboard provides a row of keys that map to pitch ranges. Common configurations include 61, 76, or 88 keys, with 88 keys standard for piano range. Electronic keyboards may feature weighted or semi-weighted action to simulate piano touch, velocity sensitivity, polyphony, and MIDI output. MIDI controllers transmit note and performance data to software or hardware synthesizers via USB or traditional MIDI connections, often integrating with digital audio workstations.

Because tastiere covers both computer input devices and musical keyboards in Italian, context usually clarifies the intended meaning. The term is widely used in consumer electronics, music technology, and education.