---
product_id: 642085889
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: "NT$2974"
currency: TWD
in_stock: true
reviews_count: 8
url: https://www.desertcart.tw/products/642085889-smatree-hard-eva-protective-sleeve-case-compatible-for-14-inch
store_origin: TW
region: Taiwan
---

# Water-resistant design 1600D nylon durability EVA hard shell protection 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:** NT$2974
**Availability:** ✅ In Stock

## Summary

> 🛡️ Protect your tech in style—because your laptop deserves the best armor!

## 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?** NT$2974 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/642085889-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

- • **Waterproof Armor:** Crafted from rugged 1600D nylon, this sleeve repels splashes and spills, keeping your device pristine in any environment.
- • **Sleek Diamond-Patterned Style:** Stand out in meetings or cafes with a unique textured design that blends professional elegance with personal flair.
- • **Easy Maintenance & Travel Ready:** Washable exterior and slim profile make it the perfect companion for your daily commute or business trips.
- • **Military-Grade Shock Resistance:** Upgraded internal padding cushions your laptop from drops and bumps—because accidents happen, but damage shouldn’t.
- • **Precision Fit for ASUS 14-inch Laptops:** Tailored dimensions (31.7x21.6x2.7 cm) ensure a snug, secure fit for Zenbook Duo UX8406, Zenbook 14 UM3406, and ExpertBook B9 OLED B9403.

## Overview

The Smatree Hard EVA Protective Sleeve Case (Model X8038) is engineered for 14-inch ASUS laptops, featuring a durable 1600D nylon exterior, shock-absorbing EVA padding, and a water-resistant finish. Its precise dimensions and unique diamond pattern combine professional protection with standout style, making it an essential accessory for the modern mobile professional.

## Description

Full description not available

## 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 DUO (UX8406); 14 inch ASUS Zenbook 14 (UM3406); 14 inch ASUS ExpertBook B9 OLED B9403
- 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

## Product Details

- **Brand:** Smatree
- **Color:** X Series-Black
- **Compatible Devices:** 14 inch ASUS Zenbook DUO (UX8406); 14 inch ASUS Zenbook 14 (UM3406); 14 inch ASUS ExpertBook B9 OLED B9403
- **Form Factor:** Case
- **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)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for Asus ROG 18"
*by J***. on July 25, 2025*

Perfect fit for my ROG 18" gaming laptop.External shell is solid while internal lining is soft. Corners are hard enough for a bump. Laptop is well protected with this case.

### ⭐⭐⭐⭐⭐ Works as expected.
*by J***D on July 17, 2025*

Shipping was fast and this case works great and fits the Rog flow z13 pretty well. Of course any size 13 pad will fit. Wish it had a pocket but even so it works as advertised and quality is decent.

### ⭐⭐⭐⭐⭐ Check and match your laptop model on this product chart.
*by A***R on June 26, 2025*

I'm very happy with this product. I was searching for hard laptop case for my new G16 ROG. Finally, I found this. Very fit and compact. I red all review, so I check to my laptop size and size of this case. If you have a plan to get this, you have to check your laptop size, this product size and check double case number on chart in this product pages. (Some people got wrong size.)

## 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.tw/products/642085889-smatree-hard-eva-protective-sleeve-case-compatible-for-14-inch](https://www.desertcart.tw/products/642085889-smatree-hard-eva-protective-sleeve-case-compatible-for-14-inch)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-20*