Size:

14INCH:External dimensions: 365 x 260 x 35 mm / 14.4 x 10.2 x 1.4 inch, interior dimensions:360 x 255 x 30 mm / 14.2 x 10 x 1.2 inch.

15.6INCH:External dimensions: 405 x 290 x 35 mm / 15.9 x 11.4 x 1.4 inch, interior dimensions:400 x 285 x 30 mm / 15.7 x 11.2 x 1.2 inch.

17INCH:External dimensions: 445 x 315 x 35 mm / 17.5 x 12.4 x 1.4 inch, interior dimensions:440 x 310 x 30 mm / 17.3 x 12.2 x 1.2 inch.