Travelon Anti-Theft Active Backpack Carry-on, Black Rear compartment has 2 padded pockets  one for a laptop to 15.6 and one for an iPad or tablet Roomy main compartment with zippered mesh pocket and hold down straps for garments/clothing, Large RFID blocking card and passport slots, Tethered key clip with LED light Air mesh padded back panel and air mesh backpack straps for comfort Add a bag strap, top grab handle, sternum strap, front zippered pocket and side pocket 14"x21"x7"