Net weight

•  1.38 kg (1)
•  1.63 kg (1)
•  1.77 kg (1)

Processor family

•  Intel Core U7 (2)
•  Intel Core U7 (1)

Processor model

•  155U (3)
•  215 (1)
•  225U (8)
•  8540U (1)
•  8840U (1)

Card reader

•  No (1)
•  Yes (1)