Defend yourself against the electronic data theft of your cards and personal identification with the RFID-shielded pocket. Keep track of your bag and belongings with the optional HP TrackR Device[2], which fits neatly into a discrete pocket and enables device tracking from your phone through a Bluetooth® connection. Use the main padded compartment for your device up to 14" diagonal, and the versatile foldout pocket to store your adapter, mouse, compact umbrella, and more. There's even a mouse pouch, an external phone pocket, and an adjustable-length key clip. Throw the bag across your chest to keep your hands free, or carry by hand with the double handles. Commuting and traveling are easier than ever with a luggage pass-through pocket that fits over the handle of most rolling suitcases. HP Elite Top Load Herringbone Nylon Case Size: 15.5 x 10.5 x 3.0 in.