1. Three-in-one multi-function computer bag: notebook liner bag, with heat dissipation bracket, can be used as a mouse pad 2. Ergonomically designed to relieve the fatigue of typing on both hands 3. Lightweight and convenient, do not add burden to travel 4. Material: PU 5. Product size: -13.3 inches: external size 25.5 x 34cm, internal size 24.7 x 33cm, weight 270g -14.1-15.4 inches: external size 28 x 37.5cm, internal size 27.5 x 36.5cm, weight 300g
