UGREEN M511 45012 2.4 GHz Wireless Ergonomic Mouse

Overview

The UGREEN M511 (45012) is an everyday ergonomic wireless mouse for home and office computers, with a right-hand thumb rest, five buttons and a nano receiver that stores under the mouse for travel. It connects through its 2.4 GHz USB-A receiver with no pairing, offers three pointer speeds and runs on two AAA batteries.

Is it right for you?

• Suits right-handed users with a hand about 17 cm or longer; smaller hands may find the body too large.
• Suits a computer with a USB-A data port, or a USB-C-only laptop through a data-capable USB-C to USB-A adapter or hub.
• Not ambidextrous: the thumb rest and navigation buttons are placed for the right hand.
• The forward and back buttons depend on the operating system and application; support varies, especially on macOS and mobile systems.

Key features

• 2.4 GHz wireless through the included factory-paired USB-A nano receiver.
• Five buttons plus a pointer speed selector: left and right click, scroll wheel and forward and back navigation.
• Three pointer speed steps: 800, 1200 and 1600 dots per inch (DPI), with no software to install.
• Working distance up to 15 m in an open environment; obstructions and interference reduce it.
• Receiver compartment under the mouse, inside the battery bay, for transport.
• Power-saving sleep after inactivity, waking on normal use.
• Runs on two AAA batteries; runtime can reach about 12 months depending on batteries, settings and use.
• Black, 118 g.

What else you need

• Two AAA batteries. They are not included, and the mouse is not rechargeable.
• A free USB-A data port, or a data-capable USB-C to USB-A adapter or hub.

Installation

No installation. Fit the batteries, take the receiver from the compartment under the mouse and plug it into a USB-A port.

Before you buy

• Not rechargeable and no USB charging.
• Changing DPI changes pointer travel only, not display resolution or anything else.
• Tracking is not guaranteed on transparent, mirrored, glossy or uneven surfaces; use an opaque mouse surface.
• No user-programmable macros or gaming profiles: the buttons have fixed roles.
• Wireless interference can occur near USB 3.x hubs, 2.4 GHz routers and metal surfaces; move the receiver or computer if the pointer skips.
• Small batteries and the nano receiver are swallowing hazards; keep them away from young children and pets.
• A contoured shape can feel unfamiliar. Build up use gradually and stop if pain, numbness or strain develops.