---
product_id: 542141510
title: "MATEIN 18 Inch Extra Large Laptop Backpack, 50 L Travel Backpack with Anti Theft Pocket & TSA Laptop Compartment for Men Women, Multiple Pockets Business Computer Carry On, Grey"
brand: "matein"
price: "₨1796"
currency: SCR
in_stock: true
reviews_count: 5
url: https://www.desertcart.sc/products/542141510-matein-18-inch-extra-large-laptop-backpack-50-l-travel
store_origin: SC
region: Seychelles
---

# 50L extra-large capacity Built-in USB charging port Anti-theft secure pocket MATEIN 18 Inch Extra Large Laptop Backpack, 50 L Travel Backpack with Anti Theft Pocket & TSA Laptop Compartment for Men Women, Multiple Pockets Business Computer Carry On, Grey

**Brand:** matein
**Price:** ₨1796
**Availability:** ✅ In Stock

## Summary

> 🎒 Travel light, work smart, and stay secure with MATEIN’s ultimate 50L laptop backpack!

## Quick Answers

- **What is this?** MATEIN 18 Inch Extra Large Laptop Backpack, 50 L Travel Backpack with Anti Theft Pocket & TSA Laptop Compartment for Men Women, Multiple Pockets Business Computer Carry On, Grey by matein
- **How much does it cost?** ₨1796 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/542141510-matein-18-inch-extra-large-laptop-backpack-50-l-travel)

## 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

- • **Pack Like a Pro:** Massive 50L capacity fits laptops up to 18 inches plus all your travel essentials for up to 5 days.
- • **Travel Smart & Fast:** TSA-approved lay-flat design lets you breeze through airport security without unpacking your laptop.
- • **Secure Your Valuables:** Hidden anti-theft pocket keeps your most important items safe and out of sight on the go.
- • **Stay Powered Anywhere:** Integrated USB charging port means your devices stay charged no matter where work or travel takes you.
- • **Weather-Ready & Organized:** Water-resistant fabric and multiple compartments keep your gear dry, tidy, and instantly accessible.

## Overview

The MATEIN 18 Inch Extra Large Laptop Backpack offers a spacious 50L capacity designed for professionals and travelers carrying laptops up to 18 inches. Featuring TSA-approved lay-flat access, a hidden anti-theft pocket, water-resistant fabric, and a built-in USB charging port, this versatile backpack combines security, convenience, and style for business trips, daily commutes, and extended travel.

## Description

Full description not available

## Features

- 50 L Extra Large Capacity: 18 inch laptop backpack can be converted into carryon travel backpack suitable for 5 days traveling. Padded laptop compartment can fit 18 inch laptops computers. This travel laptop backpack with roomy space for all essentials such as travel clothes, business tech accessories, college school books. Ensuring the zipper is fully down with the puller at the bottom. This keeps your belongings safe from unexpected openings when you're walking
- TSA Approved & Multipurpose: The extra large backpack measures 21.5 x 15 x 9.5 inch. It can be opened 180 degrees easily and lay-flat which is convenient for pass through airline security quickly without taking out 18 inch laptop or notebook. Suitable for hiking, air traveling, vacation, international trip
- Anti Theft & Organization: Multiple pockets of this extra large laptop backpack offers plenty of room. Luggage strap allows a large mens computer backpack to be quickly attached to travel suitcase by sliding it over the upright handle, making it easier to carry. An theft proof pocket on the back of the backpack for men 50l could protect valuable items
- Water Resistant & Multifunctional: Extra large backpack 18.4 inch is made of water resistant fabric. Multifunctional front compartment can help to organize keys, business work items and keep them safe. Serve you well as a professional travel laptop backpack or outdoor daypack
- USB Charging Port: Laptop backpack for men 18 inch with external USB charger port and built-in charging cable which offers a convenient charging by connecting your electronic device anywhere and anytime. Great choice for thanks giving, christmas new year birthday gifts. Birthday gifts for adult men women. Recommended age range: 5 years old and up

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | MATEIN |
| Series | 103502gry 18 Inch Laptop Backpack |
| Item model number | 103502GRY |
| Item Weight | 2.1 pounds |
| Product Dimensions | 9.5 x 15 x 21.5 inches |
| Item Dimensions  LxWxH | 9.5 x 15 x 21.5 inches |
| Color | Grey |
| Department | unisex-adult |
| Manufacturer | MATEIN |
| ASIN | B0BXRXC8CV |
| Date First Available | June 3, 2023 |

## Images

![MATEIN 18 Inch Extra Large Laptop Backpack, 50 L Travel Backpack with Anti Theft Pocket & TSA Laptop Compartment for Men Women, Multiple Pockets Business Computer Carry On, Grey - Image 1](https://m.media-amazon.com/images/I/81RAZ2uMPmL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome air flight backpack
*by D***E on June 28, 2025*

This is a 10 out of 5 stars! It's the flying travel backpack I searched for my whole life. So many handy pockets, orginizers, and padded sections. Go lite and it's soft and pliable enough to stay small, or pack it out and it holds a ton. Exterior USB port for power pack. Padded laptop or tablet pocket. So well thought out and really good quality.

### ⭐⭐⭐⭐⭐ Worth The Purchase
*by M***O on June 5, 2025*

I bought this bag because I have picked up on my traveling and wanted to get every last inch from that plane that is allowable since all these airlines have to rip all of us off. I did my research to maximize the size of the bag to be in compliance. I saw this bag and a few others. I was going back and fourth between several bags. This one had an advantage of having the charger attached to the back so the battery can remain inside the bag along with a few others that I was looking at. Ok now to the nitty gritty of what you are looking for. This is based on my most recent trip to Cin, OH for a concert on 5/24/2025.Durability: This bag passed with flying colors. When you first pull it out of the packaging, it feels like a regular bagpack you buy at Walmart. Once upon taking a closer look, you can feel and see the great quality in the materials and manufacturing.Size: Size was great. It met all the size specs of the dumb airline rules. They try to make money off of us any way they can so size is very important to have a personal item with you without getting charged for it.Versatility: Well this one is up in the air still. Maybe my trip to Mexico next week might shed better light. It is definitely a bag you can use for the plane but can also use for local trips like hiking or camping. The downfall of this is the straps. The straps could have been a bit more comfy but overall good. The one thing this bag is missing and to me is very important, especially when carrying a bag around all day, is the lower center strap that helps support around your stomach/back area. Pocket area on this bag is crazy. I thought it would have a couple a spots for different items. This has pockets galore. You can find a pocket for just about anything you wan or need (legally of course).Money, money, money.... The value for this bag can not be unbeat. I guess let me explain a bit why I say that. When comparing different bags with similar options and reviews several did stand out. This one made it to my top 3. Bouncing back and fourth all over the place I went back to this bag. Low and behold, ON SALE 50% off.PFT......... Sold!

### ⭐⭐⭐⭐⭐ Strong, Durable and Well Made
*by D***L on June 9, 2025*

I am very pleased with this travel backpack. It can not only hold an average size laptop, but enough clothes for several days. The quality is nice for the price. It has a charging port but I didn't use it because airlines don't like for you to use the charging block.The color is a nice grey/black blend which won't show dirt and is very professional looking. The material is very sturdy and durable.I sometimes fly on an airline that charges extra for a carry-on bag and/or checked bag, but allows a backpack of certain dimensions. This backpack fits within those dimensions. I used to borrow my daughter's regular backpack but then I decided it was time for me to buy my own. This is when I discovered that they now make backpacks like a suitcase. I love all the separate pockets and sections! What I really like is that one large compartment unzips and opens completely 180 degrees, which makes packing and accessing your items much easier than a regular bookbag type of backpack.The zippers are a nice quality, sturdy, and easy to grab. The padded straps make it comfortable to carry through the airport.Overall, I am very pleased with my purchase and recommend it.

## Frequently Bought Together

- MATEIN 18 Inch Laptop Backpack, 50 L Travel Backpack with Luggage Strap and TSA Laptop Compartment for Men Women, Extra Large Carry On Waterproof Computer Bag, Grey
- INIU Portable Charger, Slimmest 10000mAh 5V/3A Power Bank, USB C in&out High-Speed Charging Battery Pack, External Phone Powerbank Compatible with iPhone 16 15 14 13 12 Samsung S22 S21 Google iPad etc
- MATEIN Travel Laptop Backpack, Business Anti Theft Slim Sturdy Laptops Backpack with USB Charging Port, Water Resistant College School Computer Bag Gift for Men & Women Fits 15.6 Inch Notebook, Grey

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**Shop now:** [https://www.desertcart.sc/products/542141510-matein-18-inch-extra-large-laptop-backpack-50-l-travel](https://www.desertcart.sc/products/542141510-matein-18-inch-extra-large-laptop-backpack-50-l-travel)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-24*