Laptop backpack SBOX Dublin Black — compact city backpack, model NSS-19395

SBOX Dublin Black — compact city backpack, model NSS-19395 is a compact laptop backpack designed for everyday urban use. The pack secures laptops up to 15.6" and provides organized storage for personal items and accessories. Constructed from durable 1680D polyester with reinforced 600D polyester panels and a PVC coating, the backpack balances wear resistance with a clean, professional black aesthetic. Its structured silhouette and compact external dimensions of 400 x 300 x 100 mm make it suitable for daily commuting while the expandable design increases carrying capacity from 10 L to 20 L when extra space is required.

Advantages

The Dublin backpack combines lightweight construction with rugged materials to offer reliable protection for electronics and belongings. An expandable main compartment lets you adapt capacity quickly without adding bulk when not needed. The compact form factor meets common cabin luggage constraints while providing enough room for essentials on short trips. The polyester fabrics with PVC coating improve resistance to abrasion and light moisture, and the backpack is easy to clean with a damp cloth.

Suitable for

• Daily commuting to work, university or co‑working spaces
• Business trips and short flights where cabin-sized luggage is required
• City travel and errands requiring organized storage for a laptop and accessories
• Lightweight day trips or weekend getaways

Key specifications

• Compatible laptop size: up to 15.6 inches
• Materials: 1680D polyester main fabric; 600D polyester reinforcement with PVC coating
• External dimensions: 400 x 300 x 100 mm
• Expandable capacity: approximately 10 L (collapsed) to 20 L (expanded)
• Color: black
• Weight: lightweight construction for everyday carry (manufacturer-stated lightweight design)

How to use

Place your laptop into the padded internal compartment sized for devices up to 15.6" and secure any accessories in the main or front pockets. Use the expandable section when you need additional storage for clothing or documents; collapse it again to keep the backpack compact for daily use. Adjust shoulder straps for a stable and comfortable fit. For travel, stow small items in easily accessible front pockets and keep important documents close to hand.

Usage recommendations

Clean the backpack surface with a damp cloth; avoid harsh chemicals or machine washing to preserve the PVC coating and fabric structure. For heavier loads, distribute weight evenly and use both shoulder straps to reduce strain. Store the backpack in a dry place to maintain material condition.