ONE A Concise User Manual page 45

Concise User's Guide
Dimensions & Weight
Models A & B:
376mm (w) * 256mm (d) * 35 - 43mm (h)
Around 3.1kg with Battery and ODD
Model C:
412mm (w) * 276mm (d) * 41.8 - 45.4mm (h)
Around 3.9kg with Battery and ODD
Model D:
412mm (w) * 276mm (d) * 41.8 - 45.4mm (h)
Around 4.1kg with Battery and ODD
Specifications - 39