---
product_id: 215079760
title: "KROSER Laptop Bag Expandable Briefcase Business Work Bag 17.3\" Black"
brand: "kroser"
price: "¥23675"
currency: JPY
in_stock: true
category: "Kroser"
url: https://www.desertcart.jp/products/215079760-kroser-laptop-bag-expandable-briefcase-business-work-bag-17-3
store_origin: JP
region: Japan
---

# Fits laptops up to 17.3" Water-repellent durable canvas Expandable from 7.1” to 9.1” width KROSER Laptop Bag Expandable Briefcase Business Work Bag 17.3" Black

**Brand:** kroser
**Price:** ¥23675
**Availability:** ✅ In Stock

## Summary

> 👜 Elevate your daily grind with the ultimate expandable briefcase.

## Quick Answers

- **What is this?** KROSER Laptop Bag Expandable Briefcase Business Work Bag 17.3" Black by kroser
- **How much does it cost?** ¥23675 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/215079760-kroser-laptop-bag-expandable-briefcase-business-work-bag-17-3)

## 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

- • **Comfort Meets Style:** Removable shoulder strap with anti-skid padding and sleek PU leather handles for all-day ease.
- • **Stay Dry, Stay Sharp:** Premium water-repellent canvas keeps your essentials protected rain or shine.
- • **Expand Your Workspace:** Expandable zipper boosts capacity by 28%, perfect for extra files or a change of clothes.
- • **Effortless Organization:** Multiple compartments and 9 zippered pockets keep your tech and documents impeccably sorted.
- • **Travel-Ready Convenience:** Integrated luggage strap secures your bag to rolling suitcases—business trips just got smoother.

## Overview

The KROSER Laptop Bag is a sleek, water-repellent briefcase designed for professionals on the move. It fits laptops up to 17.3 inches, features an expandable main compartment increasing width from 7.1 to 9.1 inches, and offers multiple organized pockets. Lightweight at just under 3 pounds, it includes a removable shoulder strap with anti-skid padding and a luggage strap for seamless travel convenience.

## Description

Buy KROSER Laptop Bag Expandable Briefcase Business Work Bag 17.3" Black | Expandable, Lightweight Briefcase, Water-Repellent, Business Work Bag, For Travel/Women/Men: Briefcases - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- MATERIAL: High quality water-repellent canvas poly fabric which is durable and eco-friendly; Dimensions: 17”x12.8”x7.5”/9.5”; Weight:2.88LBS.
- MULTI-FUNCTIONAL COMPARTMENT: Roomy compartments provide separated space for your 17" computer, iPad, files, pens, wallet, notebooks and all your items.
- EXPANDABLE CAPACITY: The expansion zipper expands your laptop bag's width from 7.1” to 9.1”, extending the main compartment space greatly, in which there will be more space for your clothing and files.
- COMFORTABLE AND COMPATIBLE DESIGN: Removable shoulder strap, antiskid shoulder pad and PU leather handles offer you comfort carrying for a long time.
- GREAT CONVENIENCE: A well-knit luggage strap is quite easy to fix the laptop bag on the trolley of your luggage, making your journey and business traveling more convenient.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08868G969 |
| Age Range Description | Adult |
| Apparel Fabric Stretch | No Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Best Sellers Rank | #41 in Laptop Briefcases |
| Brand | KROSER |
| Capacity | 2.88 liters |
| Closure Type | Hook and Loop |
| Color | Black-17.3 |
| Compatible Device Size Maximum | 17.3 inches |
| Customer Reviews | 4.8 4.8 out of 5 stars (821) |
| Fabric Type | Poly Fabric |
| Fill Material | Durable and high-quality water-repellent fabric |
| Fit to Size Sentiment | positive |
| Frame Color | Black |
| Garment Size Country | United States |
| Handbag Silhouette | Briefcase |
| Handle Type | Shoulder |
| Import Designation | Imported |
| Included Components | Messenger Bag |
| Inner Material | Faux Leather |
| Item Dimensions | 17 x 12.8 x 7.5 inches |
| Item Shape | Rectangular |
| Item Weight | 2 pounds |
| Lining Description | Water-repellent fabric |
| Manufacturer | KROSER |
| Manufacturer Part Number | DKL156NXL |
| Manufacturer Warranty Description | no warranty |
| Material Fabric | Canvas |
| Material Features | Water-repellent |
| Model Name | B07tnf5clv |
| Number Of Pockets | 9 |
| Number of Compartments | 2 |
| Number of Handles | 1 |
| Number of Items | 1 |
| Number of Sections | 5 |
| Occasion Type | Business,Travel,Work |
| Outer Material | Faux Leather |
| Pattern | Solid |
| Pocket Description | Jetted Pocket |
| Product Care Instructions | Keep away from excessive water and avoid harsh chemicals. |
| Strap Color | Black |
| Strap Type | Shoulder |
| Style Name | Durable |
| Style Number | DKL156NXL |
| Target Audience | Unisex-Adults |
| Unit Count | 1 Count |
| Warranty Type | No Warranty |
| Weave Type | plain |
| Zippered Compartment Count | 9 |
| size | 17.3" |

## Images

![KROSER Laptop Bag Expandable Briefcase Business Work Bag 17.3" Black - Image 1](https://m.media-amazon.com/images/I/91SZM-iN6eL.jpg)

## Available Options

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

## Frequently Bought Together

- KROSER Laptop Bag Expandable Lightweight Briefcase for 17.3" Laptop Premium Business Work Bag Water-Repellent Messenger Bag with RFID Pockets for Travel/Women/Men-Black
- KROSER Laptop Bag Premium Laptop Briefcase Fits Up to 17.3 Inch Laptop Expandable Water-Repellent Shoulder Messenger Bag Computer Bag for Travel/Business/Men/Women-Black

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/215079760-kroser-laptop-bag-expandable-briefcase-business-work-bag-17-3](https://www.desertcart.jp/products/215079760-kroser-laptop-bag-expandable-briefcase-business-work-bag-17-3)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-29*