GROOVE BP NB CCASE BLK NYLON 15.4 The Targus Groove Notebook Backpack contains a padded notebook sleeve designed to fit up to 15.4" widescreen laptops. Featuring a front storage compartment for mobile accessories, the backpack also includes a MP3 pocket with headphone out port making it easy to listen to your music while on the go. A convenient side pocket provides extra storage for items you need to access quickly and the side water bottle holder makes it easy to carry a beverage. This backpack is ideal for students or casual executives who need plenty of storage space for their laptop, personal items and accessories during travel.