The technical documentation referred to in Article 31 shall contain at least the following information, as applicable to the relevant product with digital elements:

1. a general description of the product with digital elements, including:

(a) its intended purpose;

(b) versions of software affecting compliance with essentialcybersecurity requirements;

(c) where the product with digital elements is a hardware product, photographs or illustrations showing external features, marking and internal layout;

(d) user information and instructions as set out in Annex II;

2. a description of the design, development and production of the product with digital elements and vulnerability handling processes, including:

(a) necessary information on the design and development of the product with digital elements, including, where applicable, drawings and schemes and a description of the system architecture explaining how software components build on or feed into each other and integrate into the overall processing;