Hiiri Gembird MUS-ERGO-03 USB Type-A optinen oikeakätinen

The Gembird MUS-ERGO-03 is a wired optical mouse for right-handed users with a USB Type-A connector. It features an ergonomic vertical shape that encourages a natural hand position to reduce wrist strain and fatigue. The mouse offers six buttons including a scroll wheel and a CPI button that lets you switch sensitivity between 800 and 3200 DPI for precise tracking in office tasks and everyday computer use.

Advantages

The vertical ergonomic design helps minimize wrist pressure during extended use while the wired USB Type-A connection provides a stable, latency-free link. A dedicated CPI button enables on-the-fly sensitivity adjustment, and next/previous side buttons speed up web browsing and document navigation. The optical sensor with up to 3200 DPI ensures accurate cursor control suitable for typical office workflows.

Suitable for

• Office work and general productivity
• Web browsing with fast next/previous navigation
• Users who prefer a right-hand ergonomic mouse to reduce wrist fatigue

Key specifications

• Buttons: 6 (including CPI and next/previous buttons)
• Interface: USB Type-A (wired)
• Movement detection: Optical
• Movement resolution: 800–3200 DPI (adjustable)
• Form factor: Right-hand
• Scroll: Wheel
• Color: Black
• Weight: 0.16 kg

How to use

Connect the mouse to an available USB Type-A port on your computer. Place your right hand on the mouse so the vertical contour supports your palm and forearm. Use the scroll wheel for document navigation, the side buttons for next/previous page actions in browsers, and press the CPI button to switch sensitivity between 800 and 3200 DPI depending on your task.

Recommendations

For reduced wrist strain, maintain a relaxed hand posture and take regular short breaks during prolonged computer sessions. Select a CPI setting that balances cursor speed and precision for your workflow—lower DPI for precise cursor control, higher DPI for quicker pointer movement.