---
product_id: 206431238
title: "Dell Multi-Device Wireless Keyboard and Mouse KM7120W, Programmable"
brand: "dell"
price: "50.20 OMR"
currency: OMR
in_stock: true
reviews_count: 13
url: https://www.desertcart.com.om/products/206431238-dell-multi-device-wireless-keyboard-and-mouse-km7120w-programmable
store_origin: OM
region: Oman
---

# 7 programmable precision buttons Seamless multi-device switching Long-lasting battery life Dell Multi-Device Wireless Keyboard and Mouse KM7120W, Programmable

**Brand:** dell
**Price:** 50.20 OMR
**Availability:** ✅ In Stock

## Summary

> ⌨️🐭 Elevate your workspace — wireless power and precision in perfect harmony!

## Quick Answers

- **What is this?** Dell Multi-Device Wireless Keyboard and Mouse KM7120W, Programmable by dell
- **How much does it cost?** 50.20 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/206431238-dell-multi-device-wireless-keyboard-and-mouse-km7120w-programmable)

## 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

- • **Endurance That Keeps Up:** Powered by 2 AA batteries each, enjoy months of uninterrupted use without constant recharging.
- • **Sleek, Ambidextrous Design:** Comfortable full-size keyboard and mouse combo built for every desk and every hand.
- • **Precision at Your Fingertips:** 7 programmable mouse buttons and optical sensor deliver pinpoint accuracy for work and play.
- • **Effortless Multi-Device Mastery:** Switch between Windows, macOS, Linux, and Chrome OS with zero lag or hassle.
- • **Wireless Freedom with Bluetooth 5.0:** Experience ultra-reliable, lag-free connectivity that keeps you productive anywhere.

## Overview

The Dell KM7120W is a wireless keyboard and mouse combo featuring Bluetooth 5.0 for reliable connectivity, 7 programmable mouse buttons for customizable control, and a full-size QWERTY keyboard designed for comfort and efficiency. Compatible across major operating systems, it offers seamless multi-device switching and long battery life, making it an ideal productivity tool for professionals seeking sleek, durable, and versatile input devices.

## Description

Experience seamless productivity with the Dell KM7120W Wireless Keyboard and Mouse Set. This sleek, ambidextrous mouse and full-size keyboard combo features Bluetooth 5.0 connectivity for a reliable, lag-free wireless experience. The keyboard boasts a QWERTY layout, 7 number keys, and a toggle button, while the mouse offers 7 programmable buttons and an optical sensor for precise tracking. Powered by 2 AA batteries each, these devices ensure long-lasting use. Measuring 363.4mm x 121.8mm x 25.3mm for the keyboard and 114.5mm x 69.7mm x 41.6mm for the mouse, they fit comfortably on any desk. Compatible with Windows, macOS, Linux, and Chrome OS, this set is perfect for any multi-device user.

Review: Excellent wireless keyboard/mouse combo - This is my second keyboard/mouse from Dell. I purchased the same keyboard several years ago and it served me very well. The mouse may look a little flimsy, but it survived MANY HUNDREDS of drops and still functioned without complaint. Eventually the scrolling button quit functioning reliably, so I decided to replace it with the exact same brand and model. I onlly had to replace the keyboard batteries once in several years. The mouse, being frequently used, had to have a new battery every 6-10 months, which seems pretty reasonable.
Review: Low price, Bluetooth and RF, comfortable - Great keyboard. Bluetooth and RF was what I needed and I didn’t want to spend $200. Comfortable to type on, and it is quiet. Seamless switching between multiple devices, worked perfectly out of the box.

## Features

- UPC: 884116366959
- Weight: 2.350 lbs
- Programmable buttons

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B083V8B7WP |
| Antenna Location | typing |
| Best Sellers Rank | #427 in Computer Keyboard & Mouse Combos |
| Brand | Dell |
| Color | Information Not Available |
| Compatible Devices | Laptop, Personal Computer |
| Compatible Operating System Family | Android, Windows |
| Connectivity Technology | Wireless |
| Customer Reviews | 4.4 out of 5 stars 461 Reviews |
| Global Trade Identification Number | 00884116366959 |
| Hand Orientation | Ambidextrous |
| Keyboard Description | Wireless |
| Keyboard Layout | QWERTY |
| Manufacturer | Dell Technologies |
| Mfr Part Number | KM7120W-GY-US |
| Model Number | KM7120W |
| Movement Detection | Optical |
| Number of Batteries | 2 AAA batteries required. (included) |
| Number of Keys | 7 |
| Number of Packs | 1 |
| Operating System | Android, Chrome OS, Mac OS, Red Hat Enterprise Linux 8, Ubuntu 18.4, Windows 10, Windows 11, Windows 7, Windows 8 |
| Other Special Features of the Product | Wireless |
| Power Source | Battery Powered |
| Special Feature | Wireless |
| UPC | 884116366959 |
| Warranty Description | 3 year Manufacturer |

## Product Details

- **Brand:** Dell
- **Color:** Information Not Available
- **Compatible Devices:** Laptop, Personal Computer
- **Connectivity Technology:** Wireless
- **Special Feature:** Wireless

## Images

![Dell Multi-Device Wireless Keyboard and Mouse KM7120W, Programmable - Image 1](https://m.media-amazon.com/images/I/61uHkcYswSL.jpg)
![Dell Multi-Device Wireless Keyboard and Mouse KM7120W, Programmable - Image 2](https://m.media-amazon.com/images/I/51nEZe0a8IL.jpg)
![Dell Multi-Device Wireless Keyboard and Mouse KM7120W, Programmable - Image 3](https://m.media-amazon.com/images/I/61btrCZCp6L.jpg)
![Dell Multi-Device Wireless Keyboard and Mouse KM7120W, Programmable - Image 4](https://m.media-amazon.com/images/I/71U5YkRmn8L.jpg)
![Dell Multi-Device Wireless Keyboard and Mouse KM7120W, Programmable - Image 5](https://m.media-amazon.com/images/I/61hz20SBXML.jpg)

## Available Options

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

## Questions & Answers

**Q: viene en version español? con ñ?**
A: no, es americano.

**Q: does this come with a USB dongle to plug into my computer?**
A: Yes, this will come with a dongle to plug into your system.

**Q: Can this pair with my iPhone 13 as well as my iPad for texting?**
A: I am not an Apple guy; however, i believe it will work.

**Q: What is the service tag number for the mouse? Scroll function stopped working.**
A: The monitor does not have a service tag. Instead, it has a PPID, printed on a label inside the battery compartment. Please reach out to the Dell technical support team. They will diagnose the scrolling issue and help to sort it out.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent wireless keyboard/mouse combo
*by P***N on August 14, 2025*

This is my second keyboard/mouse from Dell. I purchased the same keyboard several years ago and it served me very well. The mouse may look a little flimsy, but it survived MANY HUNDREDS of drops and still functioned without complaint. Eventually the scrolling button quit functioning reliably, so I decided to replace it with the exact same brand and model. I onlly had to replace the keyboard batteries once in several years. The mouse, being frequently used, had to have a new battery every 6-10 months, which seems pretty reasonable.

### ⭐⭐⭐⭐⭐ Low price, Bluetooth and RF, comfortable
*by G***N on April 9, 2021*

Great keyboard. Bluetooth and RF was what I needed and I didn’t want to spend $200. Comfortable to type on, and it is quiet. Seamless switching between multiple devices, worked perfectly out of the box.

### ⭐⭐⭐⭐⭐ Great weight and feel! Looks great and full size mouse!
*by S***P on April 29, 2021*

Amazing feel, super sturdy! Not the cheapest but def worth the price! Amazing feature it’s got, it allows you to switch between three connected devices with a simple button click on the mouse and keyboard.

## Frequently Bought Together

- Dell KM7120W Keyboard & Mouse
- Dell ThunderBolt 4 Dock (WD22TB4)
- Dell S2725DS Monitor - 27 Inch, QHD (2560x1440) Display, 100Hz refresh rate, 1500:1 contrast ratio, TÜV Rheinland Eye comfort 4 Star, Integrated 2x5W speaker, Height/Tilt/Swivel/Pivot- Ash White color

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**Shop now:** [https://www.desertcart.com.om/products/206431238-dell-multi-device-wireless-keyboard-and-mouse-km7120w-programmable](https://www.desertcart.com.om/products/206431238-dell-multi-device-wireless-keyboard-and-mouse-km7120w-programmable)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-08-13*