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.

Included are products for handling reading and writing materials. Letter and symbol sets and boards, see 22 21 03. Tools, materials and equipment for creative pictorial design, 30 18 15.

Included are, e.g. ball pens, pencils, brushes, drawing compasses, rulers, set squares, and holders for the above.