Langaton, äänetön USB-hiiri Terra 4000 Terra — 6 painiketta, oikeakätinen, musta

Terra 4000 is a wireless silent USB mouse designed for right-handed users seeking a compact, functional pointing device for everyday office and home computing. The black, ergonomic shape fits typical right-hand grips and the six-button layout supports standard navigation, programmable shortcuts and improved workflow. The wireless USB receiver enables plug-and-play setup, while the quiet click mechanism reduces noise during prolonged use.

Advantages

The mouse combines a silent click mechanism with a six-button configuration to offer quieter operation without sacrificing functionality. Its wireless USB connectivity provides a simple plug-and-play experience that works with most computers. The compact, right-handed design balances portability and comfort for regular desktop or laptop use, and the black finish offers a neutral look suitable for professional environments.

Suitable for

• Everyday office tasks such as document editing, email and web browsing
• Home computing and remote work where reduced click noise is preferred
• Navigation and productivity workflows that benefit from additional mouse buttons
• Users who require a right-handed ergonomic fit in a compact form factor

Key specifications

• Button count: 6 (standard navigation plus extra buttons for shortcuts)
• Orientation: right-handed ergonomic shape
• Connectivity: wireless via USB receiver (plug-and-play)
• Click type: silent/quiet click mechanism
• Color and finish: black, compact housing suitable for office environments

How to use

Insert the wireless USB receiver into an available USB port on your computer. Allow the operating system to recognize the device; no additional drivers are typically required for basic functionality. Place the mouse on a flat surface and use the primary and secondary buttons for standard navigation. Use the additional side or top buttons for browser navigation or assign them in compatible software to create shortcuts that speed up common tasks.

Recommendations

For stable wireless performance, keep the USB receiver within a few metres of the mouse and avoid placing large metal obstacles between the receiver and the mouse. Clean the optical sensor area and mouse feet periodically to maintain smooth tracking. If configuring extra buttons, use your operating system’s mouse settings or available utility software to assign functions that match your workflow.