---
product_id: 723414077
title: "Smatree Hard EVA Protective Sleeve Case Compatible for 14 inch ASUS Zenbook 14 UM3406/A14 UX3407, for 14inch ExpertBook B9 OLED B9403 Notebook Bag (X8038)"
brand: "smatree"
price: "¥25955"
currency: JPY
in_stock: true
reviews_count: 13
category: "Smatree"
url: https://www.desertcart.jp/products/723414077-smatree-hard-eva-protective-sleeve-case-compatible-for-14-inch
store_origin: JP
region: Japan
---

# 1600D waterproof nylon 31.7x21.6x2.7 cm perfect fit EVA hard shell anti-shock Smatree Hard EVA Protective Sleeve Case Compatible for 14 inch ASUS Zenbook 14 UM3406/A14 UX3407, for 14inch ExpertBook B9 OLED B9403 Notebook Bag (X8038)

**Brand:** smatree
**Price:** ¥25955
**Availability:** ✅ In Stock

## Summary

> 🛡️ Protect your power move in style — because your laptop deserves the best shield.

## Quick Answers

- **What is this?** Smatree Hard EVA Protective Sleeve Case Compatible for 14 inch ASUS Zenbook 14 UM3406/A14 UX3407, for 14inch ExpertBook B9 OLED B9403 Notebook Bag (X8038) by smatree
- **How much does it cost?** ¥25955 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/723414077-smatree-hard-eva-protective-sleeve-case-compatible-for-14-inch)

## Best For

- smatree enthusiasts

## Why This Product

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

## Key Features

- • **Tailored Precision Fit:** Custom-designed for 14-inch ASUS Zenbook and ExpertBook models, ensuring a snug, secure hold without bulk.
- • **Travel-Ready Convenience:** Built-in support bar and YKK zippers combine durability with effortless access, perfect for on-the-go professionals.
- • **Ultimate Water-Repellent Armor:** Durable 1600D nylon fabric keeps your laptop safe from splashes and spills, so you never miss a beat.
- • **Military-Grade Shock Absorption:** EVA hard shell with upgraded padding shields your device from accidental bumps and drops during your busiest days.
- • **Distinctive Diamond Pattern Style:** Stand out in any meeting or café with a sleek geometric design that screams modern sophistication.

## Overview

The Smatree Hard EVA Protective Sleeve Case is a premium, waterproof, and shock-resistant laptop sleeve designed specifically for 14-inch ASUS Zenbook and ExpertBook models. Crafted from durable 1600D nylon with a hard EVA shell and upgraded internal padding, it offers superior protection against water, scratches, and impacts. Featuring a precise fit, high-quality YKK zippers, and a unique diamond-patterned exterior, this sleeve combines rugged durability with sleek, professional style—ideal for millennial managers who demand both function and flair on the go.

## Description

Product Description Anti-shock & protection The Smatree laptop bag is made of durable 1600d nylon that effectively repels water. Don't worry about splashing water, washable when laptop bag gets dirty. Anti-splash Prevent your laptop from coming into contact with liquids. Soft inside With padded underside, this sleeve protects your laptop from being taken outside. YKK zips All compartments are equipped with high-quality YKK zips to ensure a long service life. Built-in support The built-in support bar makes it easy and convenient to use your laptop when travelling or on the go. Fixed laptop Prevent the laptop from slipping in the laptop bag to better protect it.

Review: Quality - This product is great. Perfect fit and strong case for my Zenbook. Great quality and value for money.
Review: Excellent, just super expensive - No other alternative I could find which means you never have to take out of case, fits asus tuff f15 15” perfectly, i don’t even need to remove the mouse dongle. If your playing demanding games take the laptop out the case to allow better ventilation. Other than that I never take it out the case, very sturdy lined with soft fabric so no scratches and the zips are cushioned inside for the same reason. Expensive, but well made, I travel alot and need to quickly access laptop, so need something reliable and this so far is.

## Features

- Model No.: X8038; internal dimensions of the case:31.7x21.6x2.7 cm (12.5x8.5x1.1 inch)
- Compatibility: designed to perfectly fit for 14 inch ASUS Zenbook 14 (UM3406); 14 inch ASUS ExpertBook B9 OLED B9403; 14 inch ASUS Zenbook A14 UX3407; 14 inch ASUS Zenbook S 14 UX5406
- Anti-Shock: EVA hard sleeve and features internal upgraded shock resistant padding layer, protect your laptop from inadvertent collision and accidental scratches when put in backpack or suitcase
- Waterproof: the smatree sleeve is made of durable 1600d nylon, it obstructs water effectively. Don't worry about splashing water, washable when laptop sleeve case becomes dirty
- Fashion Style: unique diamond pattern on the surface makes your case unique, personalize your laptop with its own unique style

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CQ58NXW6 |
| Best Sellers Rank | 10,069 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 131 in Laptop Sleeves |
| Brand | Smatree |
| Brand Name | Smatree |
| Colour | X Series-Black |
| Compatible Device Size Maximum | 14 Inches |
| Compatible Devices | ASUS ExpertBook B9 OLED B9403 (14 inches) |
| Compatible devices | ASUS ExpertBook B9 OLED B9403 (14 inches) |
| Country of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 1,059 Reviews |
| Enclosure Material | Polyester |
| Form Factor | Case |
| Form factor | Case |
| Item Type Name | laptop-computer-sleeves |
| Manufacturer | Smatree |
| Manufacturer Part Number | Smatree |
| Material | Polyester |
| Model Number | X8038 |
| Pattern | Geometric |
| Product Features | Heavy Duty Protection |
| Shell Type | Hard |
| Shell type | Hard |
| Unit Count | 1.0 count |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Smatree
- **Colour:** X Series-Black
- **Compatible devices:** Laptops
- **Form factor:** Sleeve
- **Shell type:** Hard

## Images

![Smatree Hard EVA Protective Sleeve Case Compatible for 14 inch ASUS Zenbook 14 UM3406/A14 UX3407, for 14inch ExpertBook B9 OLED B9403 Notebook Bag (X8038) - Image 1](https://m.media-amazon.com/images/I/71+ZwVHvk1L.jpg)
![Smatree Hard EVA Protective Sleeve Case Compatible for 14 inch ASUS Zenbook 14 UM3406/A14 UX3407, for 14inch ExpertBook B9 OLED B9403 Notebook Bag (X8038) - Image 2](https://m.media-amazon.com/images/I/71cCMJtmFTL.jpg)
![Smatree Hard EVA Protective Sleeve Case Compatible for 14 inch ASUS Zenbook 14 UM3406/A14 UX3407, for 14inch ExpertBook B9 OLED B9403 Notebook Bag (X8038) - Image 3](https://m.media-amazon.com/images/I/71HPZFXV00L.jpg)
![Smatree Hard EVA Protective Sleeve Case Compatible for 14 inch ASUS Zenbook 14 UM3406/A14 UX3407, for 14inch ExpertBook B9 OLED B9403 Notebook Bag (X8038) - Image 4](https://m.media-amazon.com/images/I/718XgBIZMzL.jpg)
![Smatree Hard EVA Protective Sleeve Case Compatible for 14 inch ASUS Zenbook 14 UM3406/A14 UX3407, for 14inch ExpertBook B9 OLED B9403 Notebook Bag (X8038) - Image 5](https://m.media-amazon.com/images/I/71pkFcpe0rL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality
*by I***D on 2 August 2025*

This product is great. Perfect fit and strong case for my Zenbook. Great quality and value for money.

### ⭐⭐⭐⭐⭐ Excellent, just super expensive
*by B***T on 3 November 2024*

No other alternative I could find which means you never have to take out of case, fits asus tuff f15 15” perfectly, i don’t even need to remove the mouse dongle. If your playing demanding games take the laptop out the case to allow better ventilation. Other than that I never take it out the case, very sturdy lined with soft fabric so no scratches and the zips are cushioned inside for the same reason. Expensive, but well made, I travel alot and need to quickly access laptop, so need something reliable and this so far is.

### ⭐⭐⭐⭐⭐ Sturdy and adds useability to the laptop
*by S***H on 28 July 2025*

Have used for 6 months ands still good condition and working well. Will stand up well on a desk, sometimes use in bed and need a cushion behind because the back of laptop is top heavy. I hardly ever use the laptop without the case. Well worth the money and gives good protection.

## Frequently Bought Together

- Smatree Hard EVA Protective Sleeve Case Compatible for 14 inch ASUS Zenbook Duo UX8406, for 14 inch Zenbook 14 UM3406, for 14inch ExpertBook B9 OLED B9403 Notebook Bag (X8038)
- ASUS Zenbook DUO Dual 14" OLED 3K 120Hz Touchscreen Laptop Intel Core Ultra 9 285H 32GB RAM 1TB SSD Inkwell Gray

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**Shop now:** [https://www.desertcart.jp/products/723414077-smatree-hard-eva-protective-sleeve-case-compatible-for-14-inch](https://www.desertcart.jp/products/723414077-smatree-hard-eva-protective-sleeve-case-compatible-for-14-inch)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-04*