Alienware Awbp18 Orion Notebook Backpack With Scanfast Fits laptops up to 18.4-Inch.Laptop compartment dimensions- 13.5-Inch x 3-Inch x 18-Inch Checkpoint friendly design allows for faster screening at airport security checkpoints. No need to take your computer out of the bag Loads of interior pockets to carry your gear Ergonomic backing and shoulder straps for maximum comfort Semi-rigid front panel provides extra support and protection Lifetime Warranty