Have a bag for my Asus EeePC 1101HA wanted (mass: 28.6 x 19.6 x 3.6 cm) so I had decided on this bag ((inner dimensions: approx 31 x 23 x 4 cm)) ..
The internal dimensions in the shorter side of the bag is 26cm, the voices of the 31 cm long side, but just the 26 cm make the bag unusable for an eeePC 1101HA. Otherwise, a nice bag for something larger notebooks