Wireless optical mouse Marvo WM103WH — 1600 DPI, 2.4 GHz, 4 buttons, white, single AA

Marvo WM103WH is a wireless optical mouse designed for office and everyday use. It connects via a 2.4 GHz USB receiver and offers up to 1600 DPI sensitivity, four functional buttons and a white, ambidextrous shape that suits standard desktop and laptop setups. The mouse runs on a single AA battery and is engineered for quiet clicks and reliable pointer control for basic navigation and productivity tasks.

Advantages

The Marvo WM103WH provides a balance of compact design and straightforward functionality. Its adjustable sensitivity up to 1600 DPI enables smooth cursor movement for document editing, web browsing and light graphic tasks. The 2.4 GHz wireless link delivers a stable connection within typical desktop ranges while the low power consumption from a single AA battery offers extended operating time. Quiet click switches reduce noise in shared environments and the four-button layout includes standard left/right click, scroll wheel and an additional function button for simple workflow control.

Suitable for

• Office work: document editing, email and spreadsheets
• Home use: browsing, media control and casual computing
• Education: remote learning and classroom computer stations
• Portable setups: laptop use and travel where compact wireless peripherals are needed

Key specifications

• Sensor type: optical
• Maximum sensitivity: 1600 DPI
• Wireless frequency: 2.4 GHz via USB receiver
• Buttons: 4 (left, right, scroll wheel, additional function)
• Power source: 1 × AA battery
• Color: white
• Click type: quiet switches
• Hand orientation: ambidextrous/neutral shape

How to use

Insert a fresh AA battery into the battery compartment, plug the USB receiver into an available USB port on your computer and switch the mouse on if it has a power switch. Allow the operating system a few moments to detect the device; most systems will automatically install standard drivers. Adjust pointer speed and sensitivity through your system mouse settings to the preferred DPI equivalent. Use the scroll wheel for page navigation and the extra function button according to your operating system or application mappings.

Usage recommendations

For best battery life, turn the mouse off when not in use and store the USB receiver inside the mouse or in a safe location to avoid loss. Keep the optical sensor area free of dust and use on a flat surface or mouse pad for optimal tracking. Replace the AA battery when pointer response becomes intermittent or cursor movement slows.