【Anti-theft】 Designed with a three-digit digital code lock, which improves the security of the briefcase. 【Multi-Functional】: The notary bag has interior organizer section and file compartment . Front pocket of the case is ideal for storage of small items such as power adapters, cables, pens and notepads, offering added convenience .We also Provide a shoulder strap that you can use when you need it. Stylish Messenger Bag for men. 【 All-round Protection】: The locking briefcase with a polyester foam padding layer and soft fabric lining for bump and shock absorption and protection of your computer from accidental scratches. 【Stylish and Practical】: Locking laptop case with slim, compact case is perfect for carrying laptops up to 15.6-inches without the unnecessary bulk. 【External Dimensions】:18.9*13.4*3.1 Inches(L*W*H),weighs 1.83 lbs . It can holds most 17.3" notebook or laptop, meets your needs of day round trips.