---
product_id: 62041689
title: "KROSER Laptop Backpack School Backpack Waterproof Laptop Bag with USB Charging Port"
brand: "kroser"
price: "€ 229.24"
currency: EUR
in_stock: true
reviews_count: 13
category: "Kroser"
url: https://www.desertcart.it/products/62041689-kroser-laptop-backpack-school-backpack-waterproof-laptop-bag-with-usb
store_origin: IT
region: Italy
---

# Fits laptops up to 17.3" Water-repellent poly fabric Built-in USB charging port KROSER Laptop Backpack School Backpack Waterproof Laptop Bag with USB Charging Port

**Brand:** kroser
**Price:** € 229.24
**Availability:** ✅ In Stock

## Summary

> 🎒 Charge, Carry, Conquer — The Ultimate Backpack for the On-the-Go Pro

## Quick Answers

- **What is this?** KROSER Laptop Backpack School Backpack Waterproof Laptop Bag with USB Charging Port by kroser
- **How much does it cost?** € 229.24 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/62041689-kroser-laptop-backpack-school-backpack-waterproof-laptop-bag-with-usb)

## Best For

- kroser enthusiasts

## Why This Product

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

## Key Features

- • **Room for Everything:** Spacious compartments designed to organize laptops, tablets, files, and daily essentials with ease and style.
- • **Power Up On The Move:** Integrated USB charging port lets you juice your devices without unpacking—never miss a beat during your busy day.
- • **Stay Dry, Stay Ahead:** Water-repellent fabric shields your gear from unexpected downpours, keeping your essentials pristine.
- • **Comfort Meets Function:** Ergonomic padded straps and breathable mesh back reduce shoulder strain, perfect for long commutes or travel.
- • **Travel Smart, Travel Light:** Convenient luggage strap secures your backpack to your suitcase handle—effortless mobility for the modern professional.

## Overview

The KROSER Laptop Backpack combines durable, water-repellent poly fabric with a roomy design that fits laptops up to 17.3 inches. Featuring a built-in USB charging port, ergonomic padded straps, and a luggage strap for easy travel, it’s engineered for professionals and students who demand style, comfort, and functionality in one sleek package.

## Description

Practical functional backpack: External USB Port The built-in USB port is convenient to charge your phone by connecting your power bank without having to open the backpack. USB Port Instruction Put your power bank (not included) into the backpack and connect the internal USB cable, then let your charging cable insert an external USB port to connect your electronic device. LUGGAGE STRAP A luggage strap allows the backpack to fit on luggage/suitcase, slide it over the upright handle tube for easier carrying. No need to carry the backpack on your back, less strain on shoulder and back when you are on the go. Breathable mesh back and padded shoulder straps for a more comfortable fit, relieve the shoulder strain. Sturdy top handle for long time carrying. One side of the shoulder strap with glasses hook, can hang sunglasses. Multiple compartments: The main and back compartment with well padded sleeve provides enough and secure space for your 17.3 inch laptop/tablet/iPad, it also easily fits your thin clothes, magazines, books, camera, headset and tech electronics. With multiple functional front pockets, you can perfectly hold your small items, such as laptop accessories, mobile phone, keys, wallet, pens, etc. Two side zip pockets for easy access, for water bottle and umbrella. GREAT GIFT IDEA: Style: laptop backpack, travel backpack, professional business backpack, school backpack, outdoor backpack, casual daypack. Suitable for daily use, perfect for business trips, students and outdoor activities in daily life. Great gift for those who go to school, travel or work. 【Warranty and service policy】 If you have any problems, suggestions, questions or concerns. Please contact us, we will reply you within 24 hours and solve the problem as soon as possible.

Review: Stylish, practical, and great quality - The KROSER Laptop Backpack really impressed me. It looks smart and professional, but it’s also very practical with plenty of space for a laptop, charger, notebooks, and everything else I need for work or travel. The compartments are well thought out and keep everything organised. The waterproof fabric gives peace of mind on rainy days, and the USB charging port is a really handy feature when I’m on the go. The straps are comfortable, even when the bag is full, and the overall build feels solid and well made. For the price, this is excellent value — ideal for commuting, work, or travel. Highly recommend it.
Review: great bag - this laptop backpack holds a surprisingly large amount of stuff. not only will it hold a 17" laptop, it took it shopping on my bike the other day and took home a bag full of shopping. it has comfortable padding between your back and the pack which makes for a comfy fit when carrying large amounts of stuff within. i got caught in a rain storm on my bike and was surprised to find the bag kept out the rain so all paperwork inside was dry. very pleased with this purchase - it does what it says on the tin.

## Features

- High Quality Material: The laptop backpack is made of good environment-friendly poly fabric with new function of water-repellent, which is quite durable. Dimensions: 18.5"x13.3"x7.8" (47x33.7x19.8cm). Weight: 2.64LBS.
- Larger roomy compartments can provide separated space for computer, iPad, A4 files, wallet, clothes, power bank and more your items. Organizer dimensions fits up to 17.3 inch laptop. Please notified: This is not a small backpack, It's big and with large capacity.
- Built-in USB PORT is convenient to charge your cell phone by the connected power bank (POWER BANK is not included).
- Special design for your computer, with well-padded foam close to your back tightly. PU leather logo and pullers.Ergonomics and adjustable padding shoulder straps and sturdy handle offer you comfort carrying for a long time.
- A well-knit luggage strap is quite convenient for you to fix the laptop bag on the trolley of your luggage, making your journey and travelling more convenient wherever you go.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0876G8QF3 |
| Best Sellers Rank | 8,557 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 94 in Laptop Backpacks |
| Customer reviews | 4.6 4.6 out of 5 stars (7,252) |
| Date First Available  | 25 Mar. 2018 |
| Item model number  | KTF757 |
| Manufacturer  | KROSER |
| Product Dimensions  | 19.81 x 33.78 x 46.99 cm; 1.2 kg |

## Images

![KROSER Laptop Backpack School Backpack Waterproof Laptop Bag with USB Charging Port - Image 1](https://m.media-amazon.com/images/I/613SrKHih3L.jpg)

## Available Options

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

## Questions & Answers

**Q: Will this bag hold my 15.6" laptop, a dslr and 70x300 zoom lens?**
A: Absolutely. Not so much padding to be used for camera bag so be careful.

**Q: Would it fit a ps4 slim, controller, instax poloroid camera, a3 paper, small blanket and tiny pillow for a plane journey? (lol)**
A: Ya definitely my daughter is using it for school laptop copies and lunchbox

**Q: Would this backpack be suitable for a 2 day overnight trip?**
A: Well, of cource it all depends what you want to take with you. But I'd say the capacity of a backpack is very large. It may fit enough toiletries for this period, some change clothes, some food, water, botlle of red and a book for wonderful timespending...

**Q: Does it fit a 17 inch laptop comfortably?**
A: Yes fits a 17 inch laptop very comfortably

## Customer Reviews

### ⭐⭐⭐⭐⭐ Stylish, practical, and great quality
*by S***S on 26 October 2025*

The KROSER Laptop Backpack really impressed me. It looks smart and professional, but it’s also very practical with plenty of space for a laptop, charger, notebooks, and everything else I need for work or travel. The compartments are well thought out and keep everything organised. The waterproof fabric gives peace of mind on rainy days, and the USB charging port is a really handy feature when I’m on the go. The straps are comfortable, even when the bag is full, and the overall build feels solid and well made. For the price, this is excellent value — ideal for commuting, work, or travel. Highly recommend it.

### ⭐⭐⭐⭐⭐ great bag
*by P***T on 2 January 2026*

this laptop backpack holds a surprisingly large amount of stuff. not only will it hold a 17" laptop, it took it shopping on my bike the other day and took home a bag full of shopping. it has comfortable padding between your back and the pack which makes for a comfy fit when carrying large amounts of stuff within. i got caught in a rain storm on my bike and was surprised to find the bag kept out the rain so all paperwork inside was dry. very pleased with this purchase - it does what it says on the tin.

### ⭐⭐⭐⭐⭐ Tough and durable rucksack
*by N***K on 28 May 2024*

This is a fantastic rucksack. I have had mine for six years, and it is still in good condition. It has come with me to work every day, been around the world with me. Lots of different sections, safe storage for my laptop, comfortable to wear and just the right size for carry-on luggage on flights. And good value for money too. Fully recommend

## Frequently Bought Together

- KROSER Laptop Backpack Large Computer Backpack Fits up to 17.3 Inch Laptop with USB Charging Port Water-Repellent Travel Backpack Casual Daypack for Business/College/Women/Men-Charcoal Black
- 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

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**Shop now:** [https://www.desertcart.it/products/62041689-kroser-laptop-backpack-school-backpack-waterproof-laptop-bag-with-usb](https://www.desertcart.it/products/62041689-kroser-laptop-backpack-school-backpack-waterproof-laptop-bag-with-usb)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-09*