Mouse Genius Ergo 8200S, wireless optical mouse 1200 DPI, 2.4 GHz, 5 buttons, Blue-Eye sensor, silver

Genius Ergo 8200S is a wireless optical mouse designed for everyday PC use, featuring a Blue-Eye sensor with 1200 DPI sensitivity and a 2.4 GHz wireless connection. The compact silver body includes five buttons for common navigation and control, and the package contains a USB-C adapter for the 2.4 GHz receiver. The mouse is powered by a single AA battery, providing simple battery replacement and cordless operation suitable for office work, web browsing and general desktop tasks.

Advantages

The Blue-Eye sensor delivers stable tracking on a wide range of surfaces without requiring a mouse pad, while the 1200 DPI setting balances cursor precision and smooth movement for typical office and internet activities. The 2.4 GHz wireless link offers reliable connectivity and minimal latency for everyday tasks, and the included USB-C adapter ensures compatibility with modern laptops and devices that lack standard USB-A ports. The five-button layout provides basic navigation and productivity controls in a compact ergonomic shape.

Suitable for

• Office work and document editing
• Web browsing and email management
• Remote meetings and presentation control
• General home and study PC use

Key specifications

• Optical sensor type: Blue-Eye optical sensor
• Maximum sensitivity: 1200 DPI
• Wireless frequency: 2.4 GHz
• Buttons: 5 physical buttons (including left, right, middle/scroll and two side/utility buttons)
• Power source: 1 × AA battery
• Color: Silver
• Receiver compatibility: 2.4 GHz USB receiver with included USB-C adapter

How to use

Insert one AA battery into the battery compartment and close the cover. Plug the 2.4 GHz USB receiver into a free USB-A port or use the supplied USB-C adapter for devices with USB-C ports. Power on the mouse if it has a power switch and allow the operating system to detect the receiver; most systems will automatically install basic drivers. Use the left and right buttons for selection and context menus, the middle button/scroll wheel for scrolling and click functions, and the additional side buttons for forward/back navigation or other configurable actions in your operating system or applications.

Usage recommendations

The mouse is intended for standard office and home environments; for best performance keep the Blue-Eye sensor surface clean and avoid glass or highly reflective surfaces. Replace the AA battery when cursor responsiveness diminishes and store the USB receiver in the mouse compartment or a safe place when transporting the device.