Dell KM7120W
US, WirelessColour
Product details
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 provides maximum flexibility across all your devices.
Built to last
With 36 months of battery life, it lasts three times longer than its previous generation. Now you do not have to 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 help 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 the latest firmware updates easily.
Keyboard type | Office keyboard |
Set Scope | Keyboard + Mouse |
Keyboard form factor | 100% |
Peripheral connection | Bluetooth, RF Wireless, USB |
Key technology | Chiclet |
Keyboard Equipment | Adjustable keyboard height, Programmable buttons, Special keys for media |
Power supply | Battery operated |
Item number | 20849756 |
Colour | Grey |
Exact colour description | Grey, Titanium |
Keyboard type | Office keyboard |
Set Scope | Keyboard + Mouse |
Keyboard form factor | 100% |
Key technology | Chiclet |
Keyboard technology | Mechanical-switch |
Keyboard layout | USA |
Keyboard layout | QWERTY |
Signal transmission | Wireless |
Keyboard Equipment | Adjustable keyboard height, Programmable buttons, Special keys for media |
Peripheral connection | Bluetooth, RF Wireless, USB |
Wireless transmission range | 10 m |
Number buttons | 100 |
Number of special keys | 4 x |
Number of programmable keys | 12 x |
Mouse type | Standard mouse |
Mouse features | Programmable buttons, Scroll wheel |
Signal transmission | Wireless |
Wireless transmission range | 10 m |
Mouse sensor | Optical with light-emitting diodes |
Max. mouse sensor resolution | 1600 dpi |
Ergonomic hand shape | Right-handed |
Power supply | Battery operated |
Number of batteries | 3 |
Battery type | Alkali |
Battery size | AA / LR6 / LR06 / Mignon / R6 / R14505 |
Battery life | 1095 days |
Operating system compatibility | Android, ChromeOS, Linux, Mac OS, Windows |
Manufacturer commitment | RE100, SBTi |
Manufacturer compensation | According to RE100, the manufacturer Dell fully compensates for its energy consumption, leading to a reduction in emissions. |
CO₂-Emission | |
Climate contribution |
Length | 121.90 mm |
Width | 363.20 mm |
Height | 25.40 mm |
Weight | 510.30 g |
Length | 52 cm |
Width | 18 cm |
Height | 5.50 cm |
Weight | 1.06 kg |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Keyboard» category have a defect within the first 24 months?
Source: Digitec Galaxus- 5.Renkforce0.3 %
- 7.Apple0.4 %
- 8.Dell0.5 %
- 9.HP0.6 %
- 10.Lenovo0.7 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 1.Akko0 days
- 1.Cooler Master0 days
- 1.Dell0 days
- 1.Deltaco0 days
- 1.Deltaco Gaming0 days
Return rate
How often is a product of this brand in the «Keyboard» category returned?
Source: Digitec Galaxus- 15.MediaRange2.7 %
- 17.XtremeMac2.8 %
- 18.Dell2.9 %
- 19.LMP3 %
- 20.Aplic3.2 %