The 26 scales of the questionnaire cover a comprehensive impression of user experience. Both classical usability aspects (efficiency, perspicuity, dependability) and user experience aspects (originality, stimulation) are measured.

Attractiveness
Overall impression of the product. Do users like or dislike it?

Perspicuity
Is it easy to get familiar with the product and to learn how to use it?

Efficiency
Can users solve their tasks without unnecessary effort? Does it react fast?

Dependability
Does the user feel in control of the interaction? Is it secure and predictable?

Stimulation
Is it exciting and motivating to use the product? Is it fun to use?

Novelty
Is the design of the product creative? Does it catch the interest of users?



Reference:   Laugwitz, B., Schrepp, M. & Held, T. (2008). Construction and evaluation of a user experience questionnaire. In: Holzinger, A. (Ed.): USAB 2008, LNCS 5298, pp. 63-76. https://www.ueq-online.org/