12 inch =36 * 26 * 7 cm Interne 33 * 24 cm For 11 12.5 inch notebook
13 inch =37 * 27 * 7 cm Interne 34 * 25 cm For 13 13.3 inch notebook
14 inch =40 * 30 * 7 cm Interne 37 * 26 cm For 14 14.5 inch notebook
15 inch =44 * 34 * 7 cm Interne 39 * 27 cm For 15 15.6 inch notebook
17 inch =47 * 37 * 7 cm interne 43 * 31 cm For 17 17.3 inch notebook