Net weight

•  1.55 kg (2)
•  1.62 kg (2)
•  1.74 kg (1)

Colour

•  Arctic Grey (1)
•  Arctic Grey (1)

Processor frequency

•  2.0 GHz (1)
•  2.3 GHz (2)

RAM

•  8 GB (1)
•  16 GB (1)