Net weight

•  1.31 kg (1)
•  1.39 kg (1)

Processor model

•  8840HS (1)
•  8840U (1)

Processor frequency

•  2.0 GHz (4)
•  3.2 GHz (1)
•  3.3 GHz (2)
•  3.8 GHz (2)
•  4.3 GHz (1)
•  P-core 2.2; E-core 1.6 GHz (2)
•  P-core 2.5; E-core 1.8 GHz (2)

RAM speed

•  2666 MHz (2)
•  4800 MHz (1)
•  5600 MHz (2)
•  8000 MHz (1)

Card reader

•  No (1)

Fingerprint reader

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

Brand

•  Lenovo (1)