Computers and terminals

Office software and industrial software, see 28 21 12.
22 33 06

Portable computers and personal digital assistants (PDA)

(9 product series)
Portable computers, tablets, smartphones.

22 33 18

Accessories for computers and networks

(91 product series)
E.g. external memory units, modems, adapters and cables, CD and DVD drives and networking devices etc.