---
product_id: 507447523
title: "Pro Keyboard and Mouse - KM5221W - US English - White - USB Plunger Wireless RF 2.40 GHz Keyboard - English (Canada) - White - USB Wireless RF Mouse - Optical - 4000 dpi - Scroll Wheel - - Volume"
brand: "dell"
price: "52801CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Dell"
url: https://www.desertcart.sn/products/507447523-pro-keyboard-and-mouse-km5221w-us-english-white-usb-plunger
store_origin: SN
region: Senegal
---

# 2.4 GHz wireless RF for lag-free connection Battery-powered with included AA/AAA batteries 4000 dpi optical mouse precision Pro Keyboard and Mouse - KM5221W - US English - White - USB Plunger Wireless RF 2.40 GHz Keyboard - English (Canada) - White - USB Wireless RF Mouse - Optical - 4000 dpi - Scroll Wheel - - Volume

**Brand:** dell
**Price:** 52801CFA
**Availability:** ✅ In Stock

## Summary

> ⌨️🖱️ Elevate your workspace with silent precision and wireless freedom!

## Quick Answers

- **What is this?** Pro Keyboard and Mouse - KM5221W - US English - White - USB Plunger Wireless RF 2.40 GHz Keyboard - English (Canada) - White - USB Wireless RF Mouse - Optical - 4000 dpi - Scroll Wheel - - Volume by dell
- **How much does it cost?** 52801CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/507447523-pro-keyboard-and-mouse-km5221w-us-english-white-usb-plunger)

## Best For

- dell enthusiasts

## Why This Product

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

## Key Features

- • **Whisper-Quiet Typing:** Enjoy a distraction-free workspace with ultra-quiet plunger keys that deliver satisfying feedback without the click noise.
- • **Plug-and-Play Simplicity:** Get started instantly—batteries included and a USB receiver that pairs in seconds for hassle-free setup.
- • **Seamless Wireless Freedom:** Experience clutter-free productivity with reliable 2.4 GHz RF connectivity that keeps you moving without interruptions.
- • **Precision at Your Fingertips:** Navigate effortlessly with a high-precision 4000 dpi optical mouse designed for smooth, accurate control.
- • **Ergonomic Design for All-Day Comfort:** Work smarter, not harder—ergonomically crafted keyboard and ambidextrous mouse reduce strain during marathon work sessions.

## Overview

The Dell Pro KM5221W combo offers a sleek white wireless keyboard and optical mouse with 2.4 GHz RF connectivity, 4000 dpi precision, and ergonomic design. Featuring whisper-quiet plunger keys, volume and mute hotkeys, and included batteries, it ensures a seamless, comfortable, and efficient user experience backed by a 3-year warranty.

## Description

Dell Pro KM5221W Keyboard & Mouse, USB Plunger Wireless 2.40 GHz Keyboard, White, USB Wireless Mouse, Optical, 4000 dpi, White, Volume Control, Mute Hot Key(s), AA

Review: Love it. - Just got it and so far it is great. I have been using a Logi K545 and I hate it. Every time I use it I swear I'm going to throw it in the garbage. The keys are so sensitive that that add any key you hit or even brush against. Takes longer to correct the errors than it does to type something. The new Dell is so smooth and so quiet no key clicking at all. BUT IT! Hook up was a breeze, add batteries, included, put dongle in USB port and turn on the keyboard and mouse, that is it. Using Windows 11. UPDATE With in a few days two of the keys stuck down, the 3 and 6. Have asked for a replacement we will see how that one works. Took away 4 starts. Cancelled the replacement too long to deliver it. Now waiting for refund!!!!!! SECOND update Received my refund everything worked out would do business with them again put 4 starts back.
Review: Amazing product ! - Compact, efficient, durable. I’ve tried plenty of options as I am renewing my office space. This I can say it’s the best. Don’t pay $$$ when you can get something like this affordable and super reliable. Best options out there

## Features

- Wireless keyboard/keypad connectivity technology for maximum dependability and easy usage
- Now you can get hassle-free performance and smoother movements with optical LED

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09TCC9R82 |
| Are Batteries Required | Yes |
| Best Sellers Rank | #16 in Computer Keyboard & Mouse Combos |
| Brand | Dell |
| Built-In Media | Pro KM5221W Keyboard and Mouse, USB Receiver, 2 x AAA Batteries, 1 x AA Battery, Documentation |
| Color | White |
| Compatible Devices | Personal Computer |
| Compatible Operating System Family | Windows |
| Connectivity Technology | Wireless |
| Customer Reviews | 4.2 out of 5 stars 1,974 Reviews |
| EU Spare Part Availability Duration | 3 Years |
| Hand Orientation | Ambidextrous |
| Keyboard Description | Wireless |
| Keyboard Layout | QWERTY |
| Manufacturer | Dell Computers |
| Mfr Part Number | KM5221W-WH-US |
| Minimum Required Operating System Version | Windows 10 |
| Model Number | KM5221W |
| Movement Detection | Optical |
| Number of Batteries | 1 AA batteries required. (included) |
| Number of Keys | 3 |
| Operating System | Windows |
| Other Special Features of the Product | Ergonomic |
| Power Source | Battery Powered |
| Special Feature | Ergonomic |
| UPC | 884116415213 |
| Unit Count | 1.0 Count |
| Warranty Description | 3 year Manufacturer |

## Product Details

- **Brand:** Dell
- **Color:** White
- **Compatible Devices:** Personal Computer
- **Connectivity Technology:** Wireless
- **Special Feature:** Ergonomic

## Images

![Pro Keyboard and Mouse - KM5221W - US English - White - USB Plunger Wireless RF 2.40 GHz Keyboard - English (Canada) - White - USB Wireless RF Mouse - Optical - 4000 dpi - Scroll Wheel - - Volume - Image 1](https://m.media-amazon.com/images/I/71BItQC2eqL.jpg)
![Pro Keyboard and Mouse - KM5221W - US English - White - USB Plunger Wireless RF 2.40 GHz Keyboard - English (Canada) - White - USB Wireless RF Mouse - Optical - 4000 dpi - Scroll Wheel - - Volume - Image 2](https://m.media-amazon.com/images/I/814MlTD4QJL.jpg)
![Pro Keyboard and Mouse - KM5221W - US English - White - USB Plunger Wireless RF 2.40 GHz Keyboard - English (Canada) - White - USB Wireless RF Mouse - Optical - 4000 dpi - Scroll Wheel - - Volume - Image 3](https://m.media-amazon.com/images/I/8101pe2Hy9L.jpg)
![Pro Keyboard and Mouse - KM5221W - US English - White - USB Plunger Wireless RF 2.40 GHz Keyboard - English (Canada) - White - USB Wireless RF Mouse - Optical - 4000 dpi - Scroll Wheel - - Volume - Image 4](https://m.media-amazon.com/images/I/718SHtL-KjL.jpg)
![Pro Keyboard and Mouse - KM5221W - US English - White - USB Plunger Wireless RF 2.40 GHz Keyboard - English (Canada) - White - USB Wireless RF Mouse - Optical - 4000 dpi - Scroll Wheel - - Volume - Image 5](https://m.media-amazon.com/images/I/71bKBn6rW3L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Love it.
*by M***P on April 1, 2026*

Just got it and so far it is great. I have been using a Logi K545 and I hate it. Every time I use it I swear I'm going to throw it in the garbage. The keys are so sensitive that that add any key you hit or even brush against. Takes longer to correct the errors than it does to type something. The new Dell is so smooth and so quiet no key clicking at all. BUT IT! Hook up was a breeze, add batteries, included, put dongle in USB port and turn on the keyboard and mouse, that is it. Using Windows 11. UPDATE With in a few days two of the keys stuck down, the 3 and 6. Have asked for a replacement we will see how that one works. Took away 4 starts. Cancelled the replacement too long to deliver it. Now waiting for refund!!!!!! SECOND update Received my refund everything worked out would do business with them again put 4 starts back.

### ⭐⭐⭐⭐⭐ Amazing product !
*by D***T on April 24, 2026*

Compact, efficient, durable. I’ve tried plenty of options as I am renewing my office space. This I can say it’s the best. Don’t pay $$$ when you can get something like this affordable and super reliable. Best options out there

### ⭐⭐⭐⭐⭐ Sell Prp Km5221w wireless Keyboard and Mouse
*by B***E on October 21, 2025*

My old wireless mouse was causing me all kinds of issues. Costing me extra work. New mouse and keyboard eliminated all that frustration. I get my work done in very quickly. I should have done this months ago. Easily installed and a very reasonable price. After two and a half months of use the mouse has started being an issue. I’ll be working on a document and all of a sudden the cursor start a running all over the document. I have auto delete to reset and hopefully I get back to the work I was doing. Not friendly !

## Frequently Bought Together

- Dell Pro KM5221W Keyboard & Mouse
- Dell S2425HS Monitor - 23.8 Inch, FHD (1920x1080) Display, 100Hz Refresh Rate 1500:1 Contrast Ratio, TÜV Rheinland Eye Comfort 4 Star, Integrated 2x5W Speaker, Height/Tilt/Swivel/Pivot - Ash White

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**Shop now:** [https://www.desertcart.sn/products/507447523-pro-keyboard-and-mouse-km5221w-us-english-white-usb-plunger](https://www.desertcart.sn/products/507447523-pro-keyboard-and-mouse-km5221w-us-english-white-usb-plunger)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-05-15*