1 / 7

Product guide

ZYB 17–17.3-inch Laptop Bag, Black

Black: The ZYB 17–17.3-inch Laptop Bag is a slim briefcase-style case with a handle, removable adjustable shoulder strap and pockets for small accessories. Its listed internal dimensions are 42 x 30 x 4 cm, so check your laptop’s actual measurements rather than relying on screen size alone.

At a glance

Designed for laptops described as 17–17.3 inches, with internal dimensions stated as 42 x 30 x 4 cm.
Three listed pockets include two interior pockets and one exterior front pocket for smaller items.
The listing describes a handle and a removable, adjustable shoulder strap for two carrying options.
The listing claims layered padding and a water-resistant outer fabric, but these are not independent performance findings.

Price

£15.98Save 20%

Reference price: ~~£19.98~~

Price checked: 12 Nov 2026

View offer Ahead of Black FridayExplore the selection

Often bought together

Logitech M185 Wireless Mouse, 2.4GHz with USB Mini Receiver, 12-Month Battery Life, 1000 DPI Optical Tracking, Ambidextrous, Compatible with PC, Mac, Laptop - Grey

£9.96

Logitech MK270 Wireless Keyboard and Mouse Combo for Windows | 2.4 GHz Wireless, Compact Mouse, 8 Multimedia Keys, 2-Year Battery, for PC/Laptop, QWERTY UK English - Black

£18.99

Pros and cons

Pros

A stated internal size and laptop-size range give buyers two measurements to compare with their device.
Three pockets and five listed compartments offer separation for a laptop and smaller accessories.
A removable adjustable shoulder strap and handle allow shoulder or hand carrying.
Listed weight is 0.42 Kilograms.

Technical specifications

23 specifications

Identity and style
Brand	ZYB
Model	17-17.3" Laptop Bag
Colour	Black
Style	Business
Shape	rectangular prism
Closure	Zipper

Size and carrying
Laptop size compatibility claim	17.3 Inches
Bag dimensions listed	43 x 32 x 4.5 centimetres
Internal dimensions stated in features	42 x 30 x 4 cm (15.75 x 11.82 x 1.57 inches)
Weight	0.42 Kilograms
Capacity	12 litres
Compartments	5
Sections	3
Handles	1
Strap	Adjustable

Materials and protection
Material listed	Eva
Material type	Polyester
Outer material	Nylon
Lining	Polyurethane
Padding claim	Elastic EVA Padding and EPE foam
Material features claimed	durable, lightweight, wrinkle-resistant, waterproof, scratch-resistant

Care and origin
Care instructions	Hand wash in cold water. Do not use harsh chemicals. Do not expose to excessive heat or direct sunlight.
Country of origin	China

What to know before buying

Listing details to confirm

The listing has inconsistent size and construction details: it gives outer dimensions of 43 x 32 x 4.5 centimetres and internal dimensions of 42 x 30 x 4 cm, describes the material as Eva, polyester and nylon, and calls the protection both four-layer and five-layer. Confirm the fit and construction details for the selected listing. The waterproof and shock-protection descriptions are manufacturer claims, not verified performance.

What’s in the box

Included

Shoulder strap

Who is it for?

A good fit for

People carrying a larger laptop who can confirm it fits within the stated 42 x 30 x 4 cm internal dimensions.
Commuters or business users wanting a slim briefcase-style bag with a removable shoulder strap, handle and accessory pockets.

Less suited to

Buyers who need a confirmed fit based only on the laptop’s screen size, without checking its full dimensions.
Anyone needing proven waterproofing or verified protection performance.

ZYB 17–17.3-inch Laptop Bag, Black · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 862 ratings

5 stars79%79%
4 stars14%14%
3 stars3%3%
2 stars2%2%
1 star2%2%

Customer feedback highlights spaciousness, laptop fit, compact size, appearance, light weight and perceived protection. Those points are relevant to a slim bag listed with three pockets and a 0.42-kilogram weight. Durability feedback is mixed, including reports of strap breakage, so buyers prioritising long-term strap reliability may want to weigh that concern. These are customer perceptions, not verified performance findings.

Positive themes

Customers describe the bag as spacious and say it accommodates a laptop and accessories.
Customers report a good fit, compact size, attractive appearance, light weight and useful protection.

Mixed feedback

Durability feedback is mixed. Some customers find the bag sturdy, while others report the strap breaking.

Frequently asked questions

Will this bag fit every 17.3-inch laptop?

Not necessarily. The listing claims compatibility up to 17.3 inches but gives internal dimensions of 42 x 30 x 4 cm. Compare those measurements with your laptop, including its thickness.

How can it be carried?

The listing describes a handle and a removable, adjustable shoulder strap. The strap is also listed as an included component.

Does the bag have room for accessories?

The listing describes two interior pockets and one exterior front pocket for smaller items such as a charger, mouse or cables.

Is the bag waterproof?

The listing claims waterproof material, but this is not verified performance. Do not treat the claim as a guarantee of protection from water.