---
product_id: 589749579
title: "MATEIN Extra Large 18.4 Inch Laptop Backpack, Travel Computer Backpack with USB Charging Port TSA Friendly, Anti Theft College Backpack Flight Approved Business Work Big Bag for Women Men, Grey"
brand: "matein"
price: "€ 334.72"
currency: EUR
in_stock: true
reviews_count: 13
category: "Matein"
url: https://www.desertcart.sk/products/589749579-matein-extra-large-18-4-inch-laptop-backpack-travel-computer
store_origin: SK
region: Slovakia
---

# 54L ultra-capacity Built-in USB charging port TSA-friendly & anti-theft MATEIN Extra Large 18.4 Inch Laptop Backpack, Travel Computer Backpack with USB Charging Port TSA Friendly, Anti Theft College Backpack Flight Approved Business Work Big Bag for Women Men, Grey

**Brand:** matein
**Price:** € 334.72
**Availability:** ✅ In Stock

## Summary

> 🎒 Power up your journey with style and space!

## Quick Answers

- **What is this?** MATEIN Extra Large 18.4 Inch Laptop Backpack, Travel Computer Backpack with USB Charging Port TSA Friendly, Anti Theft College Backpack Flight Approved Business Work Big Bag for Women Men, Grey by matein
- **How much does it cost?** € 334.72 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/589749579-matein-extra-large-18-4-inch-laptop-backpack-travel-computer)

## Best For

- matein enthusiasts

## Why This Product

- Trusted matein brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ergonomic Comfort:** Soft padded back and adjustable straps deliver all-day comfort, even on your longest commutes.
- • **Ultimate Security:** Hidden anti-theft pocket keeps your valuables safe and your mind at ease.
- • **Massive 54L Storage:** Carry everything from laptops up to 18.4" to daily essentials with ease.
- • **On-the-Go Power Hub:** Stay connected with a built-in USB charging port for effortless device charging anywhere.
- • **Travel-Ready TSA Friendly:** Glide through airport security with a TSA-approved design and luggage strap for seamless travel.

## Overview

The MATEIN Extra Large 18.4 Inch Laptop Backpack offers a massive 54-liter capacity with dedicated compartments for laptops up to 18.4 inches. Designed for professionals and travelers, it features a built-in USB charging port, TSA-friendly design with luggage strap, and a hidden anti-theft pocket. Crafted from water-resistant polyester with sturdy metal zippers, it combines durability with ergonomic comfort for daily use and international travel.

## Description

Large Travel Laptop Backpack 18inch laptop backpack big backpack backpack for men women

Review: Get the bag, you won’t regret it! - This is the best backpack you will ever own. I’ve been using mine for about 5 years and it looks new. I’ve taken it on many trips and it has zero wear on it. This is a tuff bag that has all the storage and pockets you need. My favorite parts are the soft back padding and the shoulder strap padding. High quality bag and totally affordable. This bag is a steal in terms of quality, design, materials, longevity, and storage. Get the bag, you won’t regret it!
Review: Hits all the marks - Great bag. Sharp, clean looks, tons of different kinds of compartments. Comfortable, durable, very large amount of storage space.

## Features

- EXTRA LARGE & MANY POCKETS: Dimensions: 10 x 15.8 x 21.5 inches, Capacity: 54 Liters. One separate laptop compartment hold 18.4 Inch Laptop as well as 18， 17.3 Inch Laptop. One spacious packing compartment roomy for daily necessities,tech electronics accessories. Front compartment with many pockets, pen pockets and key fob hook, makes your item organized and easier to find
- FUNCTIONAL & SAFE: A luggage strap allows this big backpack fit on luggage/suitcase, slide over the luggage upright handle tube for easier carrying. With a hidden anti theft pocket on the back protect your valuable items from thieves. Well made for international airplane travel and day trip as a travel gift for men women
- COMFY & STURDY: Comfortable soft padded back design with thick but soft multi-panel ventilated padding, gives you maximum back support. Breathable and adjustable shoulder straps relieve the stress of shoulder. Foam padded top handle for a long time carry on
- USB PORT DESIGN: With built in USB charger outside and built in charging cable inside,this usb backpack offers you a more convenient way to charge your phone while walking. It's a great tech gift for him from wife, daughter and son. Please noted that this backpack doesn't power itself, usb charging port only offers an easy access to charge
- STURDY MATERIAL & SOLID: Made of Water Resistant and Sturdy Polyester Fabric with metal zippers. Ensure a secure & long-lasting usage everyday & weekend.Serve you well as professional office work bag, Large USB charging bagpack, back to college backpacks

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BWN1XQNT |
| Age Range Description | Adult |
| Best Sellers Rank | #3 in Laptop Backpacks |
| Capacity Total | 54 Liters |
| Customer Reviews | 4.7 4.7 out of 5 stars (111,436) |
| Department | unisex-adult |
| Item Weight | 1.2 Pounds |
| Item model number | 100703GRY |
| Manufacturer | YoTwo |
| Number Of Items | 1 |
| Product Dimensions | 9.84 x 15.75 x 21.26 inches |
| Units | 1 Count |

## Images

![MATEIN Extra Large 18.4 Inch Laptop Backpack, Travel Computer Backpack with USB Charging Port TSA Friendly, Anti Theft College Backpack Flight Approved Business Work Big Bag for Women Men, Grey - Image 1](https://m.media-amazon.com/images/I/51cQer9oNTL.jpg)
![MATEIN Extra Large 18.4 Inch Laptop Backpack, Travel Computer Backpack with USB Charging Port TSA Friendly, Anti Theft College Backpack Flight Approved Business Work Big Bag for Women Men, Grey - Image 2](https://m.media-amazon.com/images/I/717vmXt5zsL.jpg)
![MATEIN Extra Large 18.4 Inch Laptop Backpack, Travel Computer Backpack with USB Charging Port TSA Friendly, Anti Theft College Backpack Flight Approved Business Work Big Bag for Women Men, Grey - Image 3](https://m.media-amazon.com/images/I/719SGudVwVL.jpg)
![MATEIN Extra Large 18.4 Inch Laptop Backpack, Travel Computer Backpack with USB Charging Port TSA Friendly, Anti Theft College Backpack Flight Approved Business Work Big Bag for Women Men, Grey - Image 4](https://m.media-amazon.com/images/I/71AGzDpJqhL.jpg)
![MATEIN Extra Large 18.4 Inch Laptop Backpack, Travel Computer Backpack with USB Charging Port TSA Friendly, Anti Theft College Backpack Flight Approved Business Work Big Bag for Women Men, Grey - Image 5](https://m.media-amazon.com/images/I/71ob3dlt-bL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Get the bag, you won’t regret it!
*by J***T on January 5, 2026*

This is the best backpack you will ever own. I’ve been using mine for about 5 years and it looks new. I’ve taken it on many trips and it has zero wear on it. This is a tuff bag that has all the storage and pockets you need. My favorite parts are the soft back padding and the shoulder strap padding. High quality bag and totally affordable. This bag is a steal in terms of quality, design, materials, longevity, and storage. Get the bag, you won’t regret it!

### ⭐⭐⭐⭐⭐ Hits all the marks
*by K***B on February 1, 2026*

Great bag. Sharp, clean looks, tons of different kinds of compartments. Comfortable, durable, very large amount of storage space.

### ⭐⭐⭐⭐⭐ Great quality and very practical backpack
*by R***Z on December 19, 2025*

This backpack is made with really good materials and feels solid and durable. The fabric is sturdy, the zippers run smoothly, and the stitching looks well done, which gives me confidence it will last a long time. I especially like how well organized it is inside — it has enough compartments to keep a laptop, charger, and daily essentials neatly separated. It’s also comfortable to wear, even when carrying some weight, and the overall design looks professional and clean, perfect for work or travel. The only small downside is that it’s a bit smaller than I expected, but it still fits everything I actually need on a daily basis. Overall, I’m very happy with the purchase and would definitely recommend it for anyone looking for a reliable, well-made backpack.

## Frequently Bought Together

- MATEIN Extra Large 18.4 Inch Laptop Backpack, Travel Computer Backpack with USB Charging Port TSA Friendly, Anti Theft College Backpack Flight Approved Business Work Big Bag for Women Men, Grey
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**Shop now:** [https://www.desertcart.sk/products/589749579-matein-extra-large-18-4-inch-laptop-backpack-travel-computer](https://www.desertcart.sk/products/589749579-matein-extra-large-18-4-inch-laptop-backpack-travel-computer)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-09*