---
product_id: 219902654
title: "Dell KM7120W Multi-Device Wireless Keyboard and Mouse, UK (QWERTY), Numeric Keypad, 2.4GHz, Bluetooth 5.0, 1600 dpi, Compatible with Windows, Chrome, Android, and Mac, (Grey)"
brand: "dell"
price: "¥22817"
currency: JPY
in_stock: true
reviews_count: 13
category: "Dell"
url: https://www.desertcart.jp/products/219902654-dell-km7120w-multi-device-wireless-keyboard-and-mouse-uk-qwerty
store_origin: JP
region: Japan
---

# 36-month battery life 1600 DPI precision tracking 3-device seamless switching Dell KM7120W Multi-Device Wireless Keyboard and Mouse, UK (QWERTY), Numeric Keypad, 2.4GHz, Bluetooth 5.0, 1600 dpi, Compatible with Windows, Chrome, Android, and Mac, (Grey)

**Brand:** dell
**Price:** ¥22817
**Availability:** ✅ In Stock

## Summary

> ⌨️🔄 Master your multi-device universe with seamless style!

## Quick Answers

- **What is this?** Dell KM7120W Multi-Device Wireless Keyboard and Mouse, UK (QWERTY), Numeric Keypad, 2.4GHz, Bluetooth 5.0, 1600 dpi, Compatible with Windows, Chrome, Android, and Mac, (Grey) by dell
- **How much does it cost?** ¥22817 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/219902654-dell-km7120w-multi-device-wireless-keyboard-and-mouse-uk-qwerty)

## 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

- • **Marathon Battery Life:** Enjoy up to 3 years of uninterrupted productivity without the hassle of frequent battery changes.
- • **Universal Compatibility:** Works flawlessly across Windows, Mac, Chrome, and Android—your all-in-one productivity hub.
- • **Ergonomic & Customizable:** Adjust keyboard tilt and program shortcuts for a personalized, comfortable workflow that keeps you ahead.
- • **Precision at Your Fingertips:** Navigate ultra-smoothly on any surface with a 1600 DPI optical sensor optimized for 4K displays.
- • **Effortless Multi-Device Control:** Switch instantly between 3 devices with Bluetooth 5.0 & 2.4GHz wireless connectivity—no fumbling, just flow.

## Overview

The Dell KM7120W is a sleek, full-sized wireless keyboard and mouse combo designed for professionals juggling multiple devices. Featuring dual Bluetooth 5.0 and 2.4GHz wireless connections, it allows effortless switching between three devices. Its 1600 DPI optical sensor ensures precise cursor control, while a remarkable 36-month battery life minimizes downtime. Compatible with Windows, Mac, Chrome, and Android, it offers ergonomic tilt adjustment and programmable shortcuts for enhanced productivity.

## Description

Seamlessly connect to three PCs. The two Bluetooth 5.0 and 2.4GHz wireless connection methods allow you to switch easily across your laptop, desktop or 2-in-1 with a click of a button.

Review: Compact, Premium, and Perfect for Multi-Device Setups - I’ve been using this for a month now and waited to review it properly after daily use. It didn’t disappoint, the quality and experience are excellent. The ability to switch between three devices is a game changer. I use it with my work laptop, personal computer, and tablet, and switching is seamless. The compact size makes it easy to carry to and from work, and it still includes a full number pad, which is great if you work with data and numbers like I do. Typing feels premium with springy, quiet keys, and the overall build quality is excellent. This is my second Dell keyboard – I previously had the full-length version, but I actually prefer this smaller one. Great value, great performance, and I would definitely recommend it.
Review: Great Dell Multi-Device Keyboard - This is a great wireless/Bluetooth keyboard. The size is perfect. It instantly pairs each device that is compatible with Windows 10 and 11 system via Bluetooth without having to configure in settings. Just a plug and play. I found it compatible with Windows, Chrome, Android and Mac with flexibility across all your devices. The keyboard is good and solid. Feels like a very expensive keyboard. I love the lighted feature. I surprised by the negative reviews, because for the price this is an excellent keyboard.

## Features

- Seamlessly connect to three PCs. The two Bluetooth 5.0 and 2.4GHz wireless connection methods allow you to switch easily across your laptop, desktop or 2-in-1 with a click of a button.
- Instantly pair each device with your compatible Windows 10 system via Bluetooth without having to configure in Settings every time with Microsoft Swift Pair. Compatibility with Windows, Chrome, Android and Mac provide maximum flexibility across all your devices.
- With 36 months of battery life, it lasts 3 times longer than its previous generation. Now you do not have be concerned with frequent battery replacements.
- Rapid responses via the 1600 DPI sensor helps you navigate effortlessly, especially across your high-resolution 4K screen. Its optical sensor offers accurate tracking and is ideal for use on most desk surfaces.
- Tilt the keyboard to your desired angle to type comfortably. Program shortcuts for your keyboard and mouse for quick navigation to your preferred applications. The intuitive positioning makes them easy to access every time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08BCNQRN5 |
| Antenna Location | Office |
| Are Batteries Required | Yes |
| Best Sellers Rank | 251 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 4 in Computer Keyboard & Mouse Combos |
| Brand | Dell |
| Brand Name | Dell |
| Colour | Black |
| Compatible Devices | Laptop |
| Compatible Operating System Family | Windows |
| Compatible devices | Laptop |
| Connectivity technology | Bluetooth, Wi Fi |
| Country of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 236 Reviews |
| Hand Orientation | Right |
| Item Weight | 510 Grams |
| Keyboard Backlighting Color Support | Single Color |
| Keyboard Description | Full-sized wireless keyboard with USB connectivity, rechargeable batteries, and an ergonomic wrist rest. |
| Keyboard Layout | QWERTY |
| Manufacturer | Dell |
| Manufacturer Part Number | DWY5J |
| Minimum Required Operating System Version | Windows 10 |
| Model Number | KM7120W |
| Movement Detection | Optical |
| Network Connectivity Technology | Bluetooth, Wi Fi |
| Number of Batteries | 3 AAA batteries required. (included) |
| Number of Keys | 105 |
| Operating System | Windows 10 |
| Other Special Features of the Product | Portable |
| Power Source | Battery Powered |
| Product Warranty | 3-Year Advanced Exchange Service |
| Special feature | Portable |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Dell
- **Colour:** Black
- **Compatible devices:** Laptop
- **Connectivity technology:** Bluetooth, Wi Fi
- **Special feature:** Portable

## Images

![Dell KM7120W Multi-Device Wireless Keyboard and Mouse, UK (QWERTY), Numeric Keypad, 2.4GHz, Bluetooth 5.0, 1600 dpi, Compatible with Windows, Chrome, Android, and Mac, (Grey) - Image 1](https://m.media-amazon.com/images/I/61r3TdUEfrL.jpg)
![Dell KM7120W Multi-Device Wireless Keyboard and Mouse, UK (QWERTY), Numeric Keypad, 2.4GHz, Bluetooth 5.0, 1600 dpi, Compatible with Windows, Chrome, Android, and Mac, (Grey) - Image 2](https://m.media-amazon.com/images/I/61BjTiIMmML.jpg)
![Dell KM7120W Multi-Device Wireless Keyboard and Mouse, UK (QWERTY), Numeric Keypad, 2.4GHz, Bluetooth 5.0, 1600 dpi, Compatible with Windows, Chrome, Android, and Mac, (Grey) - Image 3](https://m.media-amazon.com/images/I/31wTBTPXGuL.jpg)
![Dell KM7120W Multi-Device Wireless Keyboard and Mouse, UK (QWERTY), Numeric Keypad, 2.4GHz, Bluetooth 5.0, 1600 dpi, Compatible with Windows, Chrome, Android, and Mac, (Grey) - Image 4](https://m.media-amazon.com/images/I/41SRh7E5uSL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this keyboard compatible with a Macbook Pro?**
A: Yes they will connect to a Macbook Pro but I would not recommend it. They are extremely slow to respond and a lot of the functionality is missing as Dell only provide drives for Windows systems. Note that the keyboard and mouse worked perfectly on a Windows desktop.

**Q: Do you have to switch between devices on both the mouse and the keyboard. Or does switching on one also switch the other?**
A: The keyboard and the mouse could be switched between devices using the toggle key on the mouse.

**Q: can you please confirm the contents of the package? Does it always come with keyboard and mouse as stated in description?**
A: You should message the seller not buyers, but mine did come with mouse, keyboard, batteries and dongle. Ive been very pleased with the set. Only downside was the first set was faulty but was replaced.  Second set I've been using 40hrs a week for about 6 months

**Q: Can someone please confirm if the keyboard is the uk iso layout with the big "enter" key? the picture is the us ansi layout, so this is confusing. ta**
A: It is not a UK layout.
I've posted a review with a picture so you can see the one I received (and ultimately returned)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Compact, Premium, and Perfect for Multi-Device Setups
*by J***S on 26 July 2025*

I’ve been using this for a month now and waited to review it properly after daily use. It didn’t disappoint, the quality and experience are excellent. The ability to switch between three devices is a game changer. I use it with my work laptop, personal computer, and tablet, and switching is seamless. The compact size makes it easy to carry to and from work, and it still includes a full number pad, which is great if you work with data and numbers like I do. Typing feels premium with springy, quiet keys, and the overall build quality is excellent. This is my second Dell keyboard – I previously had the full-length version, but I actually prefer this smaller one. Great value, great performance, and I would definitely recommend it.

### ⭐⭐⭐⭐⭐ Great Dell Multi-Device Keyboard
*by T***T on 1 May 2023*

This is a great wireless/Bluetooth keyboard. The size is perfect. It instantly pairs each device that is compatible with Windows 10 and 11 system via Bluetooth without having to configure in settings. Just a plug and play. I found it compatible with Windows, Chrome, Android and Mac with flexibility across all your devices. The keyboard is good and solid. Feels like a very expensive keyboard. I love the lighted feature. I surprised by the negative reviews, because for the price this is an excellent keyboard.

### ⭐⭐⭐⭐⭐ Ahhh...Oui....
*by G***Y on 4 August 2025*

Now...I really like this. Apart from the numbers on the dar right, its laid out exactly the same way as .y Dell Inspiron, which pleases my ...ahem...spectrum like tendencies. I'm sure Astrid in Paris would approve too, and if Astrids friend William was given a choice...he would use this too! I do an awful lot of online lectures and talks. And when I'm not doing them ...im writing them, so it suffers a lot of ham fisted sweary days every week, which it has survived admirably. Comfortable, long battery life and great to use ...

## Frequently Bought Together

- Dell Wireless Keyboard and Mouse KM7120W - Keyboard and mouse set - wireless - 2.4 GHz, Bluetooth 5.0 - UK - titan grey
- Dell Thunderbolt WD22TB4 4 Dock 130W
- Dell Dock WD19S USB-C 180W Power Delivery

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**Shop now:** [https://www.desertcart.jp/products/219902654-dell-km7120w-multi-device-wireless-keyboard-and-mouse-uk-qwerty](https://www.desertcart.jp/products/219902654-dell-km7120w-multi-device-wireless-keyboard-and-mouse-uk-qwerty)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-16*