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Product guide

MATEIN 55L Extra Large Laptop Backpack

The MATEIN Extra Large Backpack is a 55L travel laptop rucksack with a padded compartment described for laptops up to 18 inches. Its large capacity, multiple pockets and luggage-handle sleeve suit trips where organisation and carrying extra clothing or gear matter as much as laptop storage.

At a glance

55L stated capacity with multiple compartments for travel packing and organisation.
Laptop compartment is claimed to accommodate devices up to 18 inches, though listing details vary on the supported size.
Two deep side zip pockets and organiser dividers help separate smaller items.
Padded shoulder straps, a ventilated back design and a luggage-handle sleeve are described for carrying convenience.
External USB port and headphone jack are listed. The USB port is an interface on the bag, not evidence of a supplied power bank.

Price

£32.95Save 25%

Reference price: ~~£43.99~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

Large stated capacity and multiple organiser pockets suit trips requiring clothing and smaller items alongside a laptop.
The luggage sleeve can secure the backpack over a suitcase handle, according to the listing.
Water-resistant polyester is specified for everyday exposure to moisture.

Cons

The stated 55L capacity and extra-large format may be more bag than needed for a light daily commute.
The external USB port requires a compatible power source, which is not listed as included.

Technical specifications

17 specifications

Identity and capacity
Brand	MATEIN
Capacity	55 Liters
Laptop size stated in title	18.4 Inch
Maximum compatible device size	18 Inches
Compartments	4
Pockets	20

Dimensions and carrying
Dimensions (D x W x H)	26D x 40W x 55H centimetres
Weight listed	2.54 Pounds
Harness	Shoulder Harness
Strap type	Shoulder Strap

Materials and protection
Material	Polyester
Water resistance listed	Water Resistant
Shell	Soft Shell
Care	Hand Wash Only

Design and use
Closure	Zipper
Recommended use	Travel
Colour	Black

What to know before buying

Listing details to confirm

The listing gives inconsistent laptop-fit information: the title says 18.4 inches, a details field says a maximum of 18 inches, one feature says it basically fits computers 18 inches and below, and another description specifies laptops up to 17 inches. Its compartment count also differs, with one feature saying three main compartments while the details list four. Confirm the chosen listing's fit and layout before buying. Water resistance is claimed, not waterproofing.

Who is it for?

A good fit for

Travellers wanting a high-capacity backpack with laptop storage and organised pockets.
Commuters carrying a laptop, clothes and accessories who can make use of the luggage sleeve.
Buyers seeking a backpack with an external USB port and headphone jack, and who already have compatible devices or power sources.

Less suited to

Buyers who need a confirmed fit for a laptop larger than 17 inches without checking the selected listing.
Anyone needing a verified waterproof bag or a supplied power bank.
People looking for a compact, lightweight everyday pack.

MATEIN 55L Extra Large Laptop Backpack · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 6,165 ratings

5 stars76%76%
4 stars15%15%
3 stars5%5%
2 stars1%1%
1 star3%3%

Customer feedback describes the backpack as spacious and functional, with positive comments about its build, appearance and value. Some users say it accommodates more than one laptop, which may appeal to buyers using the listed compartments, but that does not resolve the conflicting laptop-size claims. Durability feedback is mixed, including reports of shoulder straps coming apart after a single use, so buyers planning to carry heavy loads may want to weigh that concern against the stated capacity and padded straps.

Positive themes

Customer feedback highlights spaciousness, functionality, appearance and value.
Some customers describe the bag as well made and robust.

Negative themes

Some customers report shoulder straps coming apart after a single use.

Mixed feedback

Durability feedback varies, with both robust-use comments and reports of strap failure.

Frequently asked questions

What laptop size does the backpack fit?

The listing is inconsistent. It mentions 18.4 inches in the title, 18 inches in a details field, and up to 17 inches in another description. Check the selected listing and your laptop's dimensions before purchase.

Is the backpack waterproof?

The listed protection is water resistant, not waterproof. The source does not specify a waterproof rating.

Does it include a power bank for the USB port?

No power bank is identified in the supplied package information. The listing describes an external USB port, so a compatible power source would be needed.

Can it attach to a suitcase?

The listing describes a luggage strap that slides over a suitcase's upright handle.