Products intended to support, train or replace a person's capacity to receive, send, produce and process information in different forms, including communicating by language, signs and symbols, receiving and producing messages, carrying on conversations and using communication devices and techniques. Included are, e.g. devices for seeing, hearing, reading, writing, telephoning, signalling and alarming, information technology. Assistive products for office administration, information storage and management at work, see 28 21.

Books/booklets or boards that contain letters, symbols and words to support communication. Face-to-face communication software, see 22 21 12.

Portable and non-portable electronic devices for alternative and augmentative communication between persons situated in the same place. Included are, e.g. digital electronic displays, output equipment for recorded and synthetic speech.

Communication devices consisting of a touch-sensitive screen divided into a given number of fields. When activating a field an auditive output with digital or synthetic speech is produced.

Writing based communication devices with a standard keyboard. Features screen output, synthetic speech output or printed output.

Dynamic display communication devices equipped with software for managing customized alphabetic and/or symbolic communication matrices.

Software for communication between persons situated in the same place. Text and multimedia processing software, see 22 13 39.

Software that allow computer or mobile devices (smartphone, PDA, tablet, ...) to work as a communicator.

Products for training in, and learning, finger spelling, i.e. tactile communication for deaf blind persons.

Products for training in, and learning, sign languages, i.e. visual languages for deaf persons.

Products for training in, and learning, lip-reading. Included are, e.g. assistive products for training deaf and hard of hearing persons to understand what other persons say by watching the movement of their lips.

Products for training and learning vocal language supplemented by signing.

Assistive products for training in use of tactile symbols other than Braille

Included are assistive products for training the use of Bliss, icons, drawings, pictures, and other symbols for communication.

Products for teaching the Morse alphabet and training a person to use it. Assistive products for signalling, alarming and localization, see 22 29.