Backpack Port Designs SAN FRANCISCO 39.6 cm (15.6 inch)

The SAN FRANCISCO BACKPACK 15.6" from Port Designs is a compact, connected backpack designed to carry a laptop up to 15.6 inches. Made of waterproof polyester with a carrying handle and a single front pocket, it offers padded compartments for a laptop and tablet, a roomy main compartment and a discreet rear pocket for valuables. The bag includes a built-in external-USB port for convenient device charging when an external battery is stored inside. A trolley strap and an adjustable chest strap improve transport stability while keeping the pack lightweight (approx. 740 g).

Advantages

Constructed from waterproof polyester, the backpack protects belongings from moisture while remaining lightweight. Padded laptop and tablet compartments provide protection during daily commute or travel. The built-in USB port allows charging on the go using a user-supplied power bank. Practical features such as a secret rear pocket, trolley strap and adjustable chest strap increase security and comfort.

Suitable for

• Commuters carrying a 15.6" laptop
• Business travel and short trips
• Students needing separate compartments for laptop and tablet
• Anyone who wants a lightweight, water-resistant everyday backpack

Key specifications

• Brand: Port Designs
• Model: SAN FRANCISCO BACKPACK 15.6" (MPN: 135063)
• EAN: 3567041350633
• Material: Polyester (waterproof outer material)
• Colour: Black
• Compatible laptop size: up to 15.6 inches (39.6 cm)
• Weight: approximately 740 g
• Features: built-in external USB port (requires external battery), padded laptop and tablet compartments, secret rear pocket, trolley strap, adjustable chest strap, front pocket, carrying handle

How to use

Place the laptop and tablet into their respective padded compartments and store other items in the main compartment or front pocket. Insert a compatible external battery into the interior pocket and connect it to the built-in USB port to charge devices externally. Use the trolley strap to attach the backpack to a suitcase handle and adjust the chest strap for improved load stability during movement.

Recommendations

Do not leave the external battery connected unattended; use a battery that matches safety standards and follow the battery manufacturer's instructions. Clean the polyester surface with a damp cloth and avoid machine washing to preserve water-resistant properties.