---
product_id: 380282016
title: "Laptop Bag Case Sleeve 17 17.3 18 inch,Business Briefcase Waterproof Messenger Shoulder Bag for Lenovo LG Acer HP Dell MSI Alienware,Black"
brand: "domiso"
price: "¥11761"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/380282016-laptop-bag-case-sleeve-17-17-3-18-inch-business
store_origin: JP
region: Japan
---

# Built-in luggage strap Waterproof protection Fits up to 17.3" laptops Laptop Bag Case Sleeve 17 17.3 18 inch,Business Briefcase Waterproof Messenger Shoulder Bag for Lenovo LG Acer HP Dell MSI Alienware,Black

**Brand:** domiso
**Price:** ¥11761
**Availability:** ❌ Out of Stock

## Summary

> 💼 Elevate your daily grind with sleek, secure, and travel-smart laptop protection!

## Quick Answers

- **What is this?** Laptop Bag Case Sleeve 17 17.3 18 inch,Business Briefcase Waterproof Messenger Shoulder Bag for Lenovo LG Acer HP Dell MSI Alienware,Black by domiso
- **How much does it cost?** ¥11761 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/380282016-laptop-bag-case-sleeve-17-17-3-18-inch-business)

## Best For

- domiso enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Comfort:** Soft PU handle and adjustable shoulder strap designed for ergonomic carrying without fatigue.
- • **Effortless Organization:** Multiple front pockets plus dedicated iPad sleeve and card slots keep your essentials instantly accessible and clutter-free.
- • **Quick-Access Essentials:** Hidden back pocket for boarding passes, transit cards, or phone keeps you one step ahead in busy travel or workdays.
- • **Travel-Ready Convenience:** Integrated luggage strap lets you effortlessly attach the bag to your suitcase, freeing your hands and lightening your load.
- • **Ultimate Laptop Security:** Main compartment with safety strap ensures your 17.3" device stays locked in place during every commute.

## Overview

This DOMISO 17-17.3 inch laptop bag combines waterproof durability with smart organization and travel-friendly features like a luggage strap and hidden pockets, designed to protect and streamline your professional lifestyle.

## Description

Laptop Bag Case Sleeve 17 17.3 18 inch,Business Briefcase Waterproof Messenger Shoulder Bag for Lenovo LG Acer HP Dell MSI Alienware,Black

## Features

- Secure Laptop and Tablet Protection：The main compartment fits laptops up to 15.6 inches, secured with a safety strap to keep your device in place. It also includes a dedicated iPad sleeve and extra storage layers, giving you peace of mind knowing all your electronics are well-protected and neatly organized.
- Multiple Pockets for Daily Essentials：With three front pockets for quick access to keys, chargers, or travel documents, the laptop bag keeps your daily essentials within reach. Inside, dedicated slots are designed for cards and small valuables, so everything stays neatly organized and easy to find.
- Comfortable to Carry All Day：Tired of bags that snag or feel awkward to carry? The laptop shouder bag makes life easier with smooth dual zippers that open in seconds, a soft yet sturdy PU handle for a premium grip, and adjustable straps that keep you comfortable wherever the day takes you.
- Travel-Ready Luggage Strap：Designed with a built-in luggage strap, this laptop bag easily attaches to your suitcase handle, freeing your hands and reducing shoulder pressure. Perfect for business trips, airport travel, or weekend getaways, it makes every journey lighter and more convenient.
- Hidden Back Pocket for Essentials：No more digging through your bag in a rush. The hidden back pocket keeps travel essentials like boarding passes, transit cards, or your phone within easy reach. Whether you’re catching a flight or commuting to work, it saves time and keeps your journey stress-free.
- External Dimensions : 460 x 335 x 57 mm / 18.11 x 13.19 x 2.24 inches, internal dimensions : 450 x 325 x 57 mm / 17.72 x 12.80 x 2.24 inches; compatible with Most 17"-17.3" laptop computers. ※ Please note may not snugly fit all computers, please refer to the description or contact our customer service team for advice. ※

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | DOMISO |
| Product Dimensions | 46 x 33.5 x 5.7 cm; 870 g |
| Item model number | LP213-17B-2_UK |
| Manufacturer | DOMISO |
| Series | Universal Laptop Shoulder Bag |
| Colour | Black |
| Standing screen display size | 17.3 Inches |
| Item Weight | 870 g |
| Guaranteed software updates until | unknown |

## Images

![Laptop Bag Case Sleeve 17 17.3 18 inch,Business Briefcase Waterproof Messenger Shoulder Bag for Lenovo LG Acer HP Dell MSI Alienware,Black - Image 1](https://m.media-amazon.com/images/I/91GokXx5qLL.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

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**Shop now:** [https://www.desertcart.jp/products/380282016-laptop-bag-case-sleeve-17-17-3-18-inch-business](https://www.desertcart.jp/products/380282016-laptop-bag-case-sleeve-17-17-3-18-inch-business)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-28*