Cabin Bag 55x35x25cm (48L) Travel Backpack with USB Charging Port and Laptop Compartment – Cabin carry-on approved, Black
Product description
What this cabin bag is for
If you’re aiming to travel light and still keep everything organised, this 55x35x25cm cabin bag is built around a simple idea: get your essentials into a single flight-friendly backpack. It’s a large hand luggage rucksack with a 48L capacity, designed to sit in the aircraft overhead compartment and also fit under the seat on an airplane (depending on your airline and how you pack).
It also comes with practical features that aren’t just “nice to have” on paper: a dedicated laptop compartment, a separate wet pocket for toiletries or damp items, and a trolley sleeve so it can slide over your suitcase handle. On top of that, there’s a built-in USB charging port with a charging cable, plus an anti-theft zipped back pocket for valuables.
That combination makes it feel more like a commuter-to-travel hybrid than a basic day bag—though it may not suit everyone if your top priority is maximum ultra-light weight or a super-minimal footprint.
Key features that matter during travel
Storage layout for the real stuff

The main compartment is large and zipped, with a compression strap to help keep bulk under control when you’re not travelling with everything “fluffed out”. There’s also a front zipped compartment with organiser sections for smaller items like pens.
For tech, there’s a separate padded laptop compartment. The description says it fits 17.3/18.4 inch laptops, which is useful if you carry a bigger work device rather than a small 13–14 inch screen.
You’ll also get side mesh pockets intended for items like a water bottle or umbrella, plus a back zipped pocket positioned as a valuables compartment.
Wet pocket plus padded laptop compartment


The wet pocket is made from high-density waterproof material, intended for wet towels or toiletries. In everyday terms: it helps stop leaks and unpleasant mixing when you’ve got travel-sized liquids or damp kit. It’s not magic (no bag is), but having a dedicated place for it is exactly the kind of detail that makes cabin travel smoother.
Trolley sleeve and comfort-focused back panel

A luggage strap lets the backpack fit over upright handles on luggage, which is handy when you’re moving through airports at speed. The back design uses breathable mesh and multi-panel ventilated padding for support, plus wide adjustable shoulder straps.
Tech and security: the “USB + anti-theft” angle
This cabin backpack includes a charging cable and a USB charging port, designed so you can charge your phone and other devices while walking. Do note that “USB charging” typically relies on a power bank you bring with you—this listing mentions a cable/port, not the power bank itself.
For peace of mind, there’s also a hidden anti-theft zipped back pocket for valuables. It’s a sensible feature for public areas, though it’s still worth using it alongside good habits (e.g., keeping essentials on your body, not only in any one pocket).
Fit for overhead and under-seat travel
The size is 55x35x25cm with a stated 48L capacity, and the product description says it meets requirements of most major airlines mentioned, including ITA Airways, Air France, Air Europa, and British Airways.

It’s also described as large cabin hand luggage that can be placed in the overhead luggage compartment, and “fits under seat on an airplane”. The only limitation to keep in mind is that airline rules can be stricter on dimensions and depth, and under-seat fit depends heavily on aircraft and how full the bag is.
If you’re the kind of traveller who packs with a bit of compression (using the compression strap and keeping the laptop compartment flat), it’s more likely to behave as you expect. If you overpack until the zips strain, that’s where the fit can become less predictable.


Tech specs in plain terms
Tech specs
- Name: Cabin Bag 55x35x25cm (48L) Travel Backpack
- Type: Large cabin carry-on travel backpack / hand luggage bag
- Size: 55x35x25cm
- Capacity: 48L
- Weight: 1.25 kg
- Laptop compartment fit: 17.3/18.4 inch laptop
- Colour: Black
Where it shines (and where it may not)

Worth considering if you want a single cabin backpack with proper compartments—especially a padded laptop section and a wet pocket—without needing a separate organiser pouch setup.
It also makes sense if you regularly travel with a laptop, a phone, and a few liquids/toiletries, and you prefer having charging access on the move.
It’s not the best choice if you’re after something ultra-compact for very strict budget airline sizers, or if you need a backpack that’s primarily about being light rather than about storage features. At 1.25 kg (plus your kit), it’s not heavy, but it’s still a “large bag” category.
Also, if your main goal is minimal fuss, you might find the organisational layout a bit more complex than a simpler rucksack.
Practical tips: getting the most from it
A simple way to pack it so it behaves well in the cabin is: laptop flat in the padded compartment, wet items placed in the wet pocket, and smaller items kept in the front organiser sections. Then use the compression strap on the main compartment if you’re not carrying bulky extras.



On boarding day, it helps to keep valuables in the hidden back pocket and keep access essentials (like your phone/power bank, passport, or a small notebook) easy to reach—especially since you’ll want to manage it quickly at security and when stowing overhead.
Mini FAQ
Is this cabin backpack suitable for laptop carry-on?
Yes, it has a dedicated padded laptop compartment and the listing states it fits 17.3/18.4 inch laptops.
Does the USB charging port include a power bank?
The description mentions a built-in charging cable and USB charging port, but it doesn’t say the power bank is included. You’ll likely need to bring your own.

What is the wet pocket used for?
It’s designed for wet towels or toiletries, made from high-density waterproof material.
Does it fit under the seat?
It’s described as fitting under the seat on an airplane, but under-seat space depends on the aircraft and how you pack. Overhead storage is the safer assumption from the description.
Final verdict
This Cabin Bag 55x35x25cm (48L) looks like a solid value-focused cabin backpack if you want flight-approved travel carry-on in a structured layout: laptop compartment, separate wet pocket, trolley sleeve, and practical security and charging features.
You may want to skip it if you need guaranteed under-seat fit on every aircraft, or if you prefer the simplest possible backpack with fewer compartments. For most travellers who carry a bigger laptop and want sensible organisation without a separate day bag, it’s the kind of bag that tends to earn its keep quickly.
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