Practical student's backpack for everyday use with a patented silicone panel sized 19x30 pixel points, which means you have 570 positions for expressing your ideas. The backpack is made of waterproof polyester fabric. For comfortable use the backpack has an ergonomically shaped back system which satisfies the demanding requirements of student's bag. The straps are padded and adjustable, the handle is padded as well. For a more comfortable use you can also use the adjustable chest strap with a buckle or the stabilising strap for fixing the bag on your suitcase handle. Inside there is a padded compartment for your 15'' notebook (ideal for MacBook PRO 15''), enough space for your A4 documents and things you might need every day. On both sides there is a side pocket for 1,5 l bottle. Together with the bag you will also get a set of approx. 240 pixels and a mini gallery of four pictures for free. For more advanced designing you can also buy a set of pixel blocks in 24 colours.