Dell KM7120W Keyboard and Mouse combination designed for users seeking convenience, flexibility, and performance.
It’s particularly suitable for professionals and those who work in a multi-device environment, thanks to its ability to connect to three devices simultaneously.
Design & Build Quality Dell KM7120W Keyboard and Mouse
- Keyboard: The keyboard has a compact and sleek design, making it suitable for various desk setups. The keys are low-profile, providing a comfortable typing experience with quiet key presses. It’s made of high-quality plastic, which feels sturdy and durable.
- Mouse: The mouse is ergonomic, fitting comfortably in the hand. It’s lightweight and has a smooth scrolling wheel, with additional buttons for enhanced functionality. Like the keyboard, it is constructed from high-quality materials.
Connectivity
- Multi-Device Pairing: One of the standout features of the Dell KM7120W Keyboard and Mouse combo is its ability to pair with up to three devices simultaneously. You can switch between devices with the press of a button, making it highly versatile for users with multiple computers or mobile devices.
- Wireless Options: Dell KM7120W Keyboard and Mouse combo offers both Bluetooth and 2.4GHz wireless connectivity options. The inclusion of a USB dongle provides a reliable connection, while Bluetooth ensures compatibility with a wide range of devices.
Performance
- Keyboard: The typing experience is generally positive, with responsive keys and minimal lag. It’s suitable for long typing sessions due to its ergonomic design and quiet operation.
- Mouse: The mouse performs well, with precise tracking and smooth scrolling. The additional buttons are useful for productivity tasks, such as navigating through documents or web pages.
Battery Life
Both Dell KM7120W Keyboard and Mouse boast impressive battery life. The keyboard can last up to 36 months, and the mouse can last up to 24 months on a single set of batteries. This longevity reduces the need for frequent battery changes, which is a notable convenience for users.
Additional Features
- Customizability: The Dell Peripheral Manager software allows users to customize key functions, update firmware, and monitor battery levels.
- Portability: The compact size and lightweight design make the combo easy to carry around, adding to its appeal for mobile professionals.
Pros and Cons
Pros
- Multi-device connectivity
- Long battery life
- Comfortable and quiet typing experience
- Precise and ergonomic mouse
- Customizable via Dell Peripheral Manager
Cons
- Lack of backlighting on the keyboard
- Limited advanced features compared to high-end models
- Slightly higher price point for its category
Specification:-
Brand | Dell |
Color | Information Not Available |
Connectivity Technology | Wireless |
Special Feature | Wireless |
Compatible Devices | Notebook, Personal Computer |
Product Features:-
- Mode of pairing: RF 2.4 GHz
- Mode of pairing: Bluetooth 5.0
- Toggle button
- Scroll wheel (with Tilt)
- Programmable buttons
- Programmable keys (F1 to F12)
- Battery status indicator

‎KM7120W Keyboard & Mouse Specifications:
Brand | ‎Dell |
---|---|
Series | ‎KM7120W Keyboard & Mouse |
Item model number | ‎KM7120W |
Hardware Platform | ‎Notebook, Desktop Computer |
Operating System | ‎ChromeOS, Red Hat Enterprise Linux 8, Windows 8.1, Windows 7, Mac OS, Windows 11, Ubuntu 18.4, Windows 10, Android |
Item Weight | ‎1 pounds |
Product Dimensions | ‎20.3 x 6.8 x 2.1 inches |
Item Dimensions LxWxH | ‎20.3 x 6.8 x 2.1 inches |
Color | ‎Information Not Available |
Power Source | ‎Battery Powered |
Batteries | ‎3 AA batteries required. (included) |
Manufacturer | ‎Dell Technologies |
ASIN | ‎B083V8B7WP |
Is Discontinued By Manufacturer | ‎No |
Date First Available | ‎January 14, 2020 |
What’s in the Box
Dell Multi-Device Wireless Keyboard and Mouse Combo – KM7120W
USB Receiver
Keyboard: 2 x AA Batteries
Mouse: 1 x AA Battery
Documentation
Conclusion
The Dell KM7120W Keyboard & Mouse combo is a solid choice for those seeking a versatile and reliable wireless peripheral set. Its multi-device connectivity, ergonomic design, and long battery life make it suitable for both professional and personal use. While it might lack some advanced features found in more expensive models, it offers great value for its price point.
I’m looking into this keyboard since it’s the most similar I can see to my dell laptop.
Does fn + left/right arrow work as home/end like in dell laptops?
Is there a menu key in this keyboard? https://en.wikipedia.org/wiki/Menu_key