---
product_id: 464444316
title: "CASEDAO Ultra Thin Silicone Keyboard Cover Compatible with Dell Keyboard KB212-B KB4021 104-key Wired Keyboard - Clear"
brand: "casedao"
price: "€ 34.82"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/464444316-casedao-ultra-thin-silicone-keyboard-cover-compatible-with-dell-keyboard
store_origin: NL
region: Netherlands
---

# Waterproof Ultra-thin Dust-proof CASEDAO Ultra Thin Silicone Keyboard Cover Compatible with Dell Keyboard KB212-B KB4021 104-key Wired Keyboard - Clear

**Brand:** casedao
**Price:** € 34.82
**Availability:** ✅ In Stock

## Summary

> 💻 Elevate Your Typing Game with CASEDAO!

## Quick Answers

- **What is this?** CASEDAO Ultra Thin Silicone Keyboard Cover Compatible with Dell Keyboard KB212-B KB4021 104-key Wired Keyboard - Clear by casedao
- **How much does it cost?** € 34.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/464444316-casedao-ultra-thin-silicone-keyboard-cover-compatible-with-dell-keyboard)

## Best For

- casedao enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from premium, non-toxic silicone with an anti-fading coating.
- • **Lifetime Assurance:** Enjoy peace of mind with a lifetime risk-free replacement warranty.
- • **Feel the Difference:** Experience the original typing sensation with just 0.3mm thickness.
- • **Guard Against Spills:** Waterproof design shields your keyboard from accidental spills and messes.
- • **Protect Your Investment:** Keep your Dell keyboard pristine with this durable silicone cover.

## Overview

The CASEDAO Ultra Thin Silicone Keyboard Cover is specifically designed for Dell Keyboard models KB212-B and KB4021. Made from high-quality, non-toxic silicone, this cover is waterproof, dust-proof, and ultra-thin at just 0.3mm, ensuring that you maintain the original feel of your keyboard while protecting it from spills and dirt. Plus, it comes with a lifetime risk-free replacement warranty for added assurance.

## Description

CASEDAO Ultra Thin Silicone Keyboard Cover Compatible with Dell Keyboard KB212-B KB4021 104-key Wired Keyboard - Clear

## Features

- Specially design for Dell Keyboard KB212-B KB4021 Wired Keyboard. Keyboard not included.
- DURABLE SILICONE MATERIAL - Made with premium engineering grade durable non-toxic silicone with Anti-fading coating print
- WATERPROOF & DUST-PROOF: Waterproof and dust-proof and abrasion resistance, protect your keyboard from accidental water spills, dust, dirty fingers and other contaminants.
- ULTRA THIN & RESTORE ORIGINAL FEEL - Ultra thin, with industry leading 0.3mm(0.01 in)thickness, maximize to restore the original typing experience
- LIFETIME RISK-FREE REPLACEMENT WARRANTY - No-hassle risk-free replacement warranty provides by CASEDAO.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | CASEDAO |
| Series | KB212-B, KB4021 |
| Item Weight | 1.27 ounces |
| Package Dimensions | 13.66 x 6.38 x 0.43 inches |
| Color | Clear (for Dell KB212-B KB4021 Keyboard) |
| Manufacturer | CASEDAO |
| ASIN | B0817W2MZR |
| Country of Origin | China |
| Date First Available | November 9, 2019 |

## Product Details

- **Brand:** CASEDAO
- **Color:** Clear (for Dell KB212-B KB4021 Keyboard)
- **Compatible Devices:** Dell Keyboard 104-key KB212-B KB4021 Wired Keyboard
- **Material:** Silicone
- **Special Feature:** Waterproof, Dust Proof

## Images

![CASEDAO Ultra Thin Silicone Keyboard Cover Compatible with Dell Keyboard KB212-B KB4021 104-key Wired Keyboard - Clear - Image 1](https://m.media-amazon.com/images/I/61RkXLcw2TL.jpg)
![CASEDAO Ultra Thin Silicone Keyboard Cover Compatible with Dell Keyboard KB212-B KB4021 104-key Wired Keyboard - Clear - Image 2](https://m.media-amazon.com/images/I/61gCItyboLL.jpg)
![CASEDAO Ultra Thin Silicone Keyboard Cover Compatible with Dell Keyboard KB212-B KB4021 104-key Wired Keyboard - Clear - Image 3](https://m.media-amazon.com/images/I/715v+d2FEDL.jpg)
![CASEDAO Ultra Thin Silicone Keyboard Cover Compatible with Dell Keyboard KB212-B KB4021 104-key Wired Keyboard - Clear - Image 4](https://m.media-amazon.com/images/I/51CVM-vAI1L.jpg)
![CASEDAO Ultra Thin Silicone Keyboard Cover Compatible with Dell Keyboard KB212-B KB4021 104-key Wired Keyboard - Clear - Image 5](https://m.media-amazon.com/images/I/71aYzDATCoL.jpg)

## Available Options

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

## Frequently Bought Together

- CASEDAO Ultra Thin Silicone Keyboard Cover for Dell Keyboard 104-key KB212-B KB4021 Wired Keyboard - Clear
- Dell Keyboard KB212-B
- Keyboard Cover for Dell KB212-B & Dell KB4021 2GR91 Keyboard, Dell KB212-B KB4021 2GR91 Keyboard Accesseries, Dell KB212-B Keyboard Skin Protector - Black

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**Shop now:** [https://www.desertcart.nl/products/464444316-casedao-ultra-thin-silicone-keyboard-cover-compatible-with-dell-keyboard](https://www.desertcart.nl/products/464444316-casedao-ultra-thin-silicone-keyboard-cover-compatible-with-dell-keyboard)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-09*