Dell KM900 Premier Wireless Backlit Keyboard & Mouse (Black)

Overview

The Dell 0271H is a wireless keyboard and mouse combo designed for professionals who frequently switch between meetings, documents, and multiple devices. The keyboard features backlit keys with an ambient light sensor and proximity detection, while the mouse offers adjustable DPI up to 8000 for precise or fast cursor movement. Both devices support Bluetooth 5.1 and a 2.4 GHz receiver, allowing seamless connection to up to three computers or tablets.

Key features

• Touch controls certified for Zoom and Microsoft Teams enable quick access to mute, video, screen sharing, and chat functions during meetings.
• Fifteen programmable keys allow customization for shortcuts, macros, or launching applications, enhancing productivity.
• Backlighting automatically adjusts to ambient light and activates when your hands approach, providing comfortable typing in various lighting conditions.
• Mouse DPI can be adjusted up to 8000, supporting both rapid movement across large screens and precise control on smaller displays.
• Wireless connectivity via Bluetooth 5.1 or 2.4 GHz USB receiver supports switching between three devices with a simple toggle.
• Rechargeable batteries offer up to 20 days of use on the keyboard and approximately three months on the mouse, with a USB-C quick charge providing a full day’s power in just one minute.
• Quiet typing experience thanks to scissor switch key mechanisms that deliver solid feedback without noise distractions.
• Dell Peripheral Manager and Dell Pair software simplify customization, pointer speed adjustments, and firmware updates for a secure and personalized setup.

Key specs

• Wireless standards: Bluetooth 5.1 and 2.4 GHz USB receiver
• Programmable keys: 15 on the keyboard
• Mouse DPI range: adjustable up to 8000
• Keyboard backlighting: ambient light sensor and proximity detection
• Battery life: up to 20 days for keyboard, up to 3 months for mouse
• Charging: USB-C with one-minute quick charge for a full day’s use
• Key mechanism: scissor switch for quiet and responsive typing

Connectivity and compatibility

This keyboard and mouse set supports wireless connections through Bluetooth 5.1 and a 2.4 GHz USB receiver, allowing you to connect to multiple devices such as laptops, desktops, and tablets. The easy device-switching feature lets you toggle between three different computers or tablets, making it ideal for users who work across various platforms and setups.

Performance and reliability

The keyboard’s scissor switch keys provide a quiet yet tactile typing experience, reducing noise in shared or quiet environments. The mouse’s optical sensor tracks accurately on common surfaces like glass and wood, while its adjustable DPI ensures you can tailor cursor speed and precision to your tasks. Long-lasting rechargeable batteries and quick USB-C charging keep you productive without frequent interruptions.

Ideal uses and environments

This wireless keyboard and mouse combo fits well in busy home offices, shared conference rooms, and professional settings where users move between multiple devices. Its meeting-focused touch controls and quiet typing make it a strong choice for remote workers and office professionals who rely on video conferencing and multitasking throughout the day.