Do you take your laptop with you everywhere and are you looking for somewhere to keep it safe? The Samsonite Guardit 2.0 LAPT. BACKPACK M 15.6" Blue is a large laptop backpack designed for everyday use. It comes with a special pocket that will securely hold a laptop measuring up to 15,6 ". Thanks to the multifunctional and original design, the Samsonite Guardit 2.0 LAPT. BACKPACK M 15.6" Blue backpack is built for almost every trip and adventure.