Processor model

•  220 (3)
•  230 (3)
•  235U (5)
•  255U (5)
•  265U (2)
•  340 (4)
•  350 (4)
•  8540U (1)
•  i7-1355U (1)

Fingerprint reader

•  Yes (1)
•  Yes (Touch Style, Match-on-Chip, Integrated in Power Button) (1)