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Product guide

HP 15.6-Inch Laptop Backpack 9W0Z7AA

The HP 15.6-inch laptop backpack is a lightweight polyester bag with a padded laptop compartment, bottle pockets and padded shoulder straps. Its listed dimensions and 18-litre size suit everyday work or travel, while the storage-volume figure in cubic inches does not align with the litre size and should be checked.

At a glance

Padded laptop compartment supports most laptops up to 15.6 inches, according to the listing.
A quick-access pocket, main compartment and two bottle or umbrella pockets provide separate storage options.
The listing claims at least 20% post-consumer recycled plastic and FSC-certified packaging.

Price

£14.49Save 24%

Reference price: ~~£18.99~~

Price checked: 12 Nov 2026

View offer

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Pros and cons

Pros

Listed at 0.37 kg, with padded straps and back for carrying comfort.
Water-resistant fabric and a padded laptop compartment are practical for everyday commuting.
Two side pockets can carry a water bottle or umbrella.

Technical specifications

25 specifications

Identity
Brand	HP
Model	Zaino Per Notebook Fino Ai 15.6 "
Model number	9W0Z7AA
Product type	Laptop Backpack

Capacity and fit
Maximum compatible device size	15.6 Inches
Listed size	18 litre
Storage volume	15.6 Cubic Inches
Pockets	5
Compartments	7
Pocket description	One padded laptop compartment, one main compartment, one quick access pocket and two pockets for water bottles or umbrellas

Dimensions and carrying
Dimensions (D x W x H)	11D x 30.5W x 44H centimetres
Weight	0.37 Kilograms
Strap type	Padded Strap
Harness type	Shoulder Harness

Materials and protection
Material	100% polyester
Outer material	Polyester
Shell	Soft Shell
Water resistance	Water Resistant
Care instructions	Wipe with Damp Cloth

Other details
Closure	Zipper
Colour	Black
Recommended use	Travel/Switching
Country of origin	Indonesia
Age range	Adult
Pattern	Solid

What to know before buying

Listing details to confirm

The listing gives both 18 litre and 15.6 Cubic Inches for capacity, which are inconsistent. Confirm the intended capacity before buying. Its Italian model name is also not a conventional model number, so use 9W0Z7AA to confirm the exact version. Water resistance is not stated as waterproofing.

Who is it for?

A good fit for

Laptop owners whose device is up to 15.6 inches and who want a lightweight everyday work or travel backpack.
Buyers who value a padded laptop section, quick-access storage and side bottle pockets.

Less suited to

Buyers who need confirmed waterproof protection or a clearly verified large carrying capacity.
Anyone needing a model identification beyond the listed part number without first checking the listing variant.

HP 15.6-Inch Laptop Backpack 9W0Z7AA · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 394 ratings

5 stars72%72%
4 stars15%15%
3 stars9%9%
2 stars2%2%
1 star2%2%

Customer feedback describes the backpack as lightweight, spacious and useful for work, with positive comments about laptop fit and value. Opinions are mixed on storage: some appreciate the pockets, while others find the compartment count limited. Build quality also draws both favourable and concerned reactions. The listed 18-litre capacity and padded 15.6-inch laptop compartment may suit daily essentials, but the conflicting capacity figures make it harder to judge space for a fuller load.

Positive themes

Customers praise its lightweight feel and portability.
Customers report that it fits laptops and works well for work use.
Customers mention good value and positive build impressions.

Mixed feedback

Storage capacity and the number of useful compartments receive mixed feedback.
Build quality receives both positive and concerned reactions.

Frequently asked questions

What laptop size does the backpack support?

The listing says the padded compartment supports most laptops up to 15.6 inches. Check your device dimensions against the compartment before buying.

Is the backpack waterproof?

It is described as water-resistant, not waterproof. The listing does not specify a waterproof rating.

How much can it hold?

The listing says 18 litre in one field and 15.6 Cubic Inches in another. These capacity details conflict, so confirm the intended capacity before purchase.

What pockets are described?

The description lists a padded laptop compartment, a main compartment, a quick-access pocket and two pockets for bottles or umbrellas.