---
product_id: 421796549
title: "MATEIN College Large Travel Backpack, TSA Expandable Laptop Backpack | 43L College Computer Bag, Fit 17.3 Inch Laptop, Water Resistant Design, Lightweight Carry on, Sturdy, Spacious, Black"
brand: "matein"
price: "614.86 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/421796549-matein-college-large-travel-backpack-tsa-expandable-laptop-backpack-43l
store_origin: TN
region: Tunisia
---

# 36.8L expandable capacity Built-in USB charging port Hidden anti-theft pocket MATEIN College Large Travel Backpack, TSA Expandable Laptop Backpack | 43L College Computer Bag, Fit 17.3 Inch Laptop, Water Resistant Design, Lightweight Carry on, Sturdy, Spacious, Black

**Brand:** matein
**Price:** 614.86 DT
**Availability:** ✅ In Stock

## Summary

> 🎒 Elevate your daily grind with the backpack that works as hard as you do.

## Quick Answers

- **What is this?** MATEIN College Large Travel Backpack, TSA Expandable Laptop Backpack | 43L College Computer Bag, Fit 17.3 Inch Laptop, Water Resistant Design, Lightweight Carry on, Sturdy, Spacious, Black by matein
- **How much does it cost?** 614.86 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/421796549-matein-college-large-travel-backpack-tsa-expandable-laptop-backpack-43l)

## 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

- • **Organize Like a Pro:** 17+ pockets including tech compartments and side water bottle holders keep clutter at bay.
- • **Secure Your Valuables:** Hidden anti-theft pocket and zippered shoulder strap pocket protect your passport and gadgets.
- • **Pack More, Stress Less:** Expandable 29.5L to 36.8L capacity fits all your essentials and then some.
- • **Stay Powered On The Go:** Integrated USB charging port keeps your devices juiced without digging through your bag.
- • **Travel Light, Travel Smart:** Luggage strap and ergonomic padded back support make airport hustle effortless.

## Overview

The MATEIN College Large Travel Backpack is a versatile, water-resistant laptop bag designed for professionals and students alike. Featuring a spacious expandable main compartment (up to 36.8L), a dedicated 17.3-inch laptop sleeve, built-in USB charging port, and anti-theft hidden pockets, it combines security, convenience, and organization. Lightweight at 2.4 pounds with ergonomic padding and a luggage strap, it’s perfect for travel, work, and college life.

## Description

MATEIN College Large Travel Backpack, TSA Expandable Laptop Backpack with USB Charging Port, Anti Theft Computer Bag Fit 17.3 Inch Laptop Water Resistant College Computer Bag Gift for Men Women, Black

## Features

- Expandable & Large Capacity： Normal capacity is 29.5L, After Expanding:36.8L. This travel backpack for men with expandable feature offers you more packing capacity than slim laptop backpack. 1 separate laptop compartment hold 15.6 Inch Laptop or less. 1 spacious packing compartment roomy for daily necessities,tech electronic accessories.Front compartment with many pockets and key fob hook,make your items organized and easier to find. It's nice traveling gifts for men
- USB Port & Anti-Theft： With built in USB charging cable, the 15.6 inch laptop backpack with usb port offers you a more convenient way to charge your phone while walking around the College. The Anti Theft backpack have a hidden pocket on the back, can protect your valuable items from being stolen. The shoulder strap with zippered pocket for airline ticket, passport and such. As a men electronics backpack, it's nice tech gifts for men, can use as Valentine's/Mother's/Father's gift
- Multiple Pockets & Organized: The men's work backpack owns over 17 independent pockets for large storage and organization for small items. 3 spacious main compartments with many hidden pockets can accommodate lots of stuffs like college supplies, travel accessories, clothes, stationery, cord organizer, side deep zipper pocket for easy access essentials, side elastic net pockets conveniently hold umbrellas and water bottles. perfect backpack for College
- Luggage Strap & Back Support: The luggage strap allows travel laptop backpack was placed on the suitcase tube to free your hands and back. Multi-panel padding back design, gives you maximum back support, adjustable padding shoulder straps help relieve the stress from your shoulder. choice as a college backpack, flight backpack, weekender backpack for travel, airplane carry on travel backpack, professional business backpack, it's gifts for travelers men
- Sturdy Material & Gifts Choice: This backpack for business is made of water resistant and sturdy polyester fabric with metal zippers. It provides more protection for your items in rainy day and long-lasting usage for everyday & weekend. Gifts for women, gifts for travelers men. Christmas gift/ New Year gift choice as a backpack for traveler, business gifts for men, laptop backpack for men, college backpack. Recommended age range: 5 years old and up

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Standing screen display size | 17 Inches |
| Brand | MATEIN |
| Series | 136401blk |
| Item model number | 136401BLK |
| Item Weight | 2.4 pounds |
| Product Dimensions | 10 x 12.5 x 18 inches |
| Item Dimensions  LxWxH | 10 x 12.5 x 18 inches |
| Color | Deep Black |
| Department | unisex-adult |
| ASIN | B09GY2HW89 |
| Date First Available | September 23, 2021 |

## Images

![MATEIN College Large Travel Backpack, TSA Expandable Laptop Backpack | 43L College Computer Bag, Fit 17.3 Inch Laptop, Water Resistant Design, Lightweight Carry on, Sturdy, Spacious, Black - Image 1](https://m.media-amazon.com/images/I/818-RJ73SDL.jpg)

## Available Options

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

## Frequently Bought Together

- MATEIN College Large Travel Backpack, TSA Expandable Laptop Backpack with USB Charging Port, Anti Theft Computer Bag Fit 17.3 Inch Laptop Water Resistant College Computer Bag Gift for Men Women, Black
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**Shop now:** [https://www.desertcart.tn/products/421796549-matein-college-large-travel-backpack-tsa-expandable-laptop-backpack-43l](https://www.desertcart.tn/products/421796549-matein-college-large-travel-backpack-tsa-expandable-laptop-backpack-43l)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-07*