Wired keyboard and mouse set Dell KM555 Compact Silent — Estonian QWERTY layout

Dell KM555 Compact Silent is a wired keyboard and mouse set with an Estonian QWERTY layout designed for everyday office and home use. The compact keyboard reduces occupied desk space and features low-noise keys to limit typing sound. The optical mouse offers steady cursor control and both devices connect via USB for simple plug-and-play operation without additional drivers. The set provides a straightforward, reliable input solution suitable for general productivity and comfortable typing sessions.

Advantages

The compact form factor of the keyboard saves workspace while preserving standard key spacing for familiar typing. Quiet key switches reduce audible disturbances in shared environments. A wired USB connection ensures stable responsiveness and does not require battery changes. The included optical mouse supplies precise pointer movement for routine tasks. Together, the keyboard and mouse form a coordinated, ready-to-use set that supports immediate setup and continuous operation.

Suitable for

• Office workstations and administrative tasks
• Home computer use and remote work
• Data entry and typing-focused activities
• Shared environments where reduced key noise is preferred

Key specifications

• Connection type: Wired USB plug-and-play
• Keyboard layout: Estonian QWERTY
• Keyboard design: Compact layout to save desk space
• Key action: Quiet/low-noise keys for reduced typing sound
• Mouse type: Optical mouse for precise cursor control
• Intended use: Everyday office and home productivity

How to use

Connect the keyboard and mouse to available USB ports on your computer. The devices are recognized automatically by most modern operating systems; no driver installation is normally required. Place the compact keyboard on a stable surface at a comfortable typing angle and position the optical mouse on a flat pad or desk area for consistent tracking. Adjust cursor speed and keyboard settings through your operating system preferences if needed.

Usage recommendations

For best performance, use on a stable desk surface and avoid placing the optical mouse on reflective or uneven surfaces. Keep the keyboard and mouse cables routed to prevent tangling and allow unobstructed hand movement. Regularly clean key tops and the mouse optical window to maintain responsiveness and hygiene.