Mono EFX-FLY-BLK Classic Flyby Backpack Black

The Classic FlyBy Backpack features a detachable laptop bag making it the ultimate 2-in-1 design. Combined, the backpack keeps your gear fully organized and protected. 10 seconds later you now have a stealthy laptop bag for getting around town (fits laptops up to 17"). The backpack also comes with a comfortable messenger strap that quickly unclips when it's time for backpack mode.