Toshiba X-PAC 15.6-inch laptop backpack/travel backpack in black: • Sturdy, Sharp, and Now Improved with X-PacTM • Best Protection Ever • Always Stay Sharp • The Experience of Breathable Carrying • External measurements: 470 x 310 x 165 mm (18.52" x 12.21" x 6.5"). • Weight: 4.4 pounds (2000 grams) Durable, Sharp, and Now Improved with X-PacTM