LARGE SPACIOUS: 12.1^^(L)*21.3^^(H)*7.9^^(D). This SLIM BUSINESS LAPTOP BACKPACK fits to all 15.6-inch laptops and meets your needs of day round trips with 20kgs / 44lb LOAD-BEARING
SAFETY GUARANTEED: ANTI-THEFT BACKPACK with anti-theft DUAL MENTAL-ZIPPERS, and a FLECXIBLE LOCK makes your wallet and other valuables safe ( Special Note: Please MUST refer to the Lock instruction and advertised picture for a new code setting)
USEFUL FUNCTIONS: External Micro-USB with set-in charging cable is convenient for your electronic device^^s use anywhere. A HOLE for HEADPHONE outside gives easy access to earphone usage. Padded back panel and adjustable ^^S^^ curve shoulder straps designed for ultra comfort
MAXIMIZED ORGANIZATION