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HP

HP Everyday Carrying Case Backpack 16" Odyssey Gray 600D Polyester 21 L 17.3 x 12.2 x 6.1 in

SKU CH-9TTZ-VW426

A 16-inch laptop backpack with 21 L of storage, water-resistant 600D polyester, padded compartment, trolley strap and mesh back panel

  • ColorGray
  • Water-resistant 600D polyester shields gear from rain and spills
  • Padded 16-inch laptop sleeve guards against bumps and scratches
  • 21 L capacity across three compartments keeps essentials organised
  • Trolley strap slides over luggage handle for hands-free travel
  • Mesh back panel and cable passthrough add all-day comfort

Fits 16-inch laptops

This HP backpack holds a 16-inch notebook in a padded compartment designed to absorb bumps and resist scratches. The 600D polyester shell is water-resistant to keep contents dry during daily commutes or travel. A trolley strap lets you slide the bag over rolling luggage handles for easier airport transit. Mesh back padding and a key fob add everyday convenience.

Ready to use

No assembly is required — simply adjust the shoulder straps and load your gear. The main risk is overpacking the 21 L volume, which can strain zippers and reduce the protective padding's effectiveness. Ensure the laptop sits fully inside the dedicated sleeve rather than loose in the main cavity to maintain bump resistance.

21 L capacity

The single specification that decides fit is the 21-litre internal volume, which determines how much gear you can carry alongside the laptop. External dimensions are 17.3 by 12.2 by 6.1 inches, and the bag weighs 5.55 gallons in volumetric measure. If you need more storage space or a smaller footprint, this capacity is the limiting factor.

Highlights

  • Water-resistant 600D polyester shields gear from rain and spills
  • Padded 16-inch laptop sleeve guards against bumps and scratches
  • 21 L capacity across three compartments keeps essentials organised
  • Trolley strap slides over luggage handle for hands-free travel
  • Mesh back panel and cable passthrough add all-day comfort

Specifications

ColorGray

Questions about this item

How can I confirm the backpack fits my 16-inch laptop correctly?

Place the laptop in the padded compartment; it should sit flat against the back panel with the flap closing fully over the top edge.

What comes with the backpack and what must I purchase separately?

The backpack includes a padded laptop compartment, quick-access pocket, accessories pockets, document storage, pen loops, bottle pockets, mesh back panel, cable passthrough, key fob and trolley strap; no extra items are included.

Which capacity version should I choose for daily essentials?

This model provides 21 L of storage across three compartments, suitable for a 16-inch laptop, documents, accessories and a water bottle.

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