# Dell KM7120W Multi-Device Wireless Keyboard and Mouse Combo with 36 Months Battery Life - Titan Grey

**Conveniently switch**  
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.

**Easy Pairing**  
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.

**Built to last**  
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.

**Simply reliable**  
Rest assured of the quality. Should it not work within the 3-year warranty period, Dell’s Advanced Exchange Service ships you a replacement combo the next business day so your work is uninterrupted. Rigorous testing ensures that the combo works perfectly with your Dell system.

**Precise tracking**  
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.

**Easy customization**  
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.

**Simple Management**  
The Dell Peripheral Manager software lets you customize and manage your keyboards and mice efficiently. Pair devices, program shortcuts, check battery and connectivity status and even deploy latest firmware updates easily.

Model

KM7120W

Connector Type

Wireless : 2.4GHz or Bluetooth 5.0

Keyboard

Switch Type

Scissors keys with Chiclets keycap

Interface

Bluetooth 5.0  
2.4 GHz

Polling Rate

125Hz

Multi-Media Keys

Yes  
Volume/Multimedia control, Search, Homepage, System Lock, Print Screen

Dimensions

363.4 x 121.8 x 25.3 mm

Mouse

Interface

Bluetooth 5.0  
2.4 GHz

DPI

1600

Sensor

Optical

Buttons

7

Dimensions

114.5 x 69.7 x 41.6 mm

Miscellaneous

Hot Keys

Search  
mute  
play/pause  
previous track  
next track  
volume -  
volume +  
system lock  
print screen

OS Requirements

2.4GHz : Windows 7, Windows 8.1 and 10; Mac; Linux (Red Hat Enterprise 8.0 /Ubuntu 18.4); Chrome; Android OS.  
Bluetooth : Windows 8.1 and 10; Mac; Linux (Red Hat Enterprise 8.0 /Ubuntu 18.4); Chrome; Android OS.  
Dell Peripheral Manager : Windows 7, Windows 8.1, 10 or later.

Warranty

3 Year

Included Accessories

Mouse and Keyboard  
Batteries (Keyboard 2x AA battery / Mouse 1x AA battery)

## Details

- **Price:** 5549.0 INR
- **Vendor:** Dell
- **Type:** Keyboard & Mouse
- **Tags:** keyboard & mouse

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 5549.00 INR | In stock |

## Images

- Dell KM7120W Multi-Device Wireless Keyboard and Mouse Combo with 36 Months Battery Life - Titan Grey
- Dell KM7120W Multi-Device Wireless Keyboard and Mouse Combo with 36 Months Battery Life - Titan Grey
- Dell KM7120W Multi-Device Wireless Keyboard and Mouse Combo with 36 Months Battery Life - Titan Grey
- Dell KM7120W Multi-Device Wireless Keyboard and Mouse Combo with 36 Months Battery Life - Titan Grey
- Dell KM7120W Multi-Device Wireless Keyboard and Mouse Combo with 36 Months Battery Life - Titan Grey
- Dell KM7120W Multi-Device Wireless Keyboard and Mouse Combo with 36 Months Battery Life - Titan Grey

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> Source: [Suntronix](https://suntronix.net/products/dell-multi-device-wireless-keyboard-and-mouse-combo-km7120w)
> Updated: 2026-09-19