Wireless Vertical Mouse UGREEN M571 2.4G 4000 DPI 1xAA (pink)

UGREEN M571 is a wireless vertical mouse designed to provide an ergonomic alternative for daily computer use. It uses 2.4 GHz wireless connectivity and an adjustable optical sensor with up to 4000 DPI sensitivity. The vertical form factor positions the hand in a neutral posture to help reduce wrist pronation and discomfort during extended sessions. The mouse is powered by a single AA battery and features standard left and right click buttons, a clickable scroll wheel and a contoured thumb rest for stable handling.

Advantages

The vertical shape reduces forearm twisting and encourages a more natural hand position, which can lower the risk of repetitive strain during prolonged use. Adjustable 4000 DPI sensitivity allows tuning pointer speed for different tasks, from precise editing to fast navigation. 2.4 GHz wireless connection provides a stable, low-latency link without cable clutter. Single-AA power sourcing simplifies battery replacement and can offer long runtime with energy-efficient sensor and electronics.

Suitable for

• Office work and document editing
• Web browsing and general computer navigation
• Ergonomic workstation setups to reduce wrist strain
• Users seeking a compact, battery-powered wireless mouse

When it may not be suitable

The vertical shape may feel unfamiliar to users accustomed to traditional flat mice and requires an adaptation period to reach the same speed and precision. Users who need high-end gaming features such as ultra-high polling rates, programmable macro buttons, or multi-zone RGB lighting may find this model limited.

Key specifications

• Connectivity: 2.4 GHz wireless (USB receiver)
• Sensor: Optical, adjustable up to 4000 DPI
• Power: 1x AA battery
• Buttons: Left/right click, clickable scroll wheel
• Design: Vertical ergonomic form with thumb rest

How to use

Insert a single AA battery into the compartment, connect the included USB receiver to a free USB port on your computer and allow the operating system to recognize the device. Adjust DPI using the dedicated sensitivity control (if present) to match your workflow needs. Position your hand around the vertical body so that the thumb rests on the side grip and operate primary clicks and the scroll wheel with natural finger movements. Turn the mouse off when not in use to preserve battery life.

What to consider before purchase

• Familiarize yourself with the vertical design and allow time to adapt
• Check that a USB receiver fits your device or that you have a free USB-A port or adapter
• Confirm that a single AA battery power source meets your runtime expectations
• Ensure 4000 DPI range and button layout suit your precision and workflow needs

Usage recommendations

For best ergonomic effect, adjust chair and desk height so your forearm is roughly parallel to the floor, rest the wrist lightly on the mouse body without gripping tightly, and take regular short breaks to stretch fingers and forearm muscles. Replace the AA battery when cursor movement becomes inconsistent and store the USB receiver safely when transporting the mouse.