** MAP POLICY** Swiss Digital must be within 25% of MSRP if sold online. MASSAGING FEATURE: Keep your back fresh and relaxed with the high air-flow back panel design and a massaging rumbler to soothe any muscle aches. Your battery bank will power the massaging feature. DURABLE COMPUTER PROTECTION: The pocket fits laptops up to 14". TSA-FRIENDLY DESIGN: Hassle-free travel through airport security checkpoints. SMART CHARGING-READY: Pre-wired for USB charging (batter NOT included). Charge up your electronic devices while you are mobile and do not have access to a wall outlet. (USB Power Charging. Patent No. 10574071) DIMENSIONS AND WEIGHT: 11 x 5.75 x 16.25 in; 2.69 LBS.