UGREEN M511 2.4GHz Wireless Ergonomic Mouse – 6 Buttons, 3-Level 1600 DPI & USB Nano Receiver – Black (45012)
UGREEN M511 2.4GHz Wireless Ergonomic Mouse – 6 Buttons, 3-Level 16...
COMFORTABLE WIRELESS PRODUCTIVITY
Comfortable control for work, browsing and everyday computing
The UGREEN M511 combines a comfortable right-handed shape with reliable 2.4GHz wireless connectivity, three adjustable DPI levels, convenient forward and back navigation buttons and long-lasting battery operation. Connect the included USB-A nano receiver and enjoy cable-free control without installing additional drivers on most compatible systems.
Stable receiver connection
Under suitable conditions
800, 1200 and 1600 DPI
Including forward and back
Manufacturer estimate
Medium and large hands
Ergonomic right-handed design
The sculpted body follows the natural shape of the right hand, with a raised palm area, curved sides and a textured thumb rest for a more secure grip. The forward and back buttons are positioned near the thumb for faster navigation through websites, folders and documents.
Its fuller body is designed primarily for users with medium to large hands. UGREEN’s product imagery identifies medium hands as approximately 17–19 cm and large hands as over 19 cm when measured from the wrist crease to the tip of the middle finger.
Fit guidance: This is an asymmetrical right-handed mouse. Left-handed users or customers with very small hands may find a compact symmetrical mouse more suitable. Ergonomic comfort varies according to hand size, grip style and desk position.
Three adjustable DPI levels
Change the pointer sensitivity with the dedicated DPI selector. Choose from 800, 1200 or 1600 DPI to balance controlled movement and faster navigation:
Controlled cursor movement for detailed selection and slower navigation.
Balanced everyday setting for office work, study and browsing.
Faster pointer movement for larger screens and quick navigation.
Six conveniently positioned controls
The M511 provides the essential controls required for everyday productivity together with two thumb-operated navigation buttons:
- Left-click button
- Right-click button
- Clickable scroll wheel
- Forward navigation button
- Back navigation button
- DPI sensitivity selector
This is commonly marketed as a six-button mouse. More precisely, it has five mouse-input buttons plus a separate DPI selector. The buttons are intended for standard functions and are not advertised as programmable macro controls.
macOS compatibility note: Basic pointer, click, scroll and DPI functions are supported on compatible Mac systems. Forward and back side-button behaviour can vary by macOS version and application and may not be available in every program.
Reliable 2.4GHz wireless connection
The included USB-A nano receiver establishes a dedicated 2.4GHz wireless connection without Bluetooth pairing. Simply connect the receiver to a compatible USB-A port, switch on the mouse and begin working.
The manufacturer advertises a wireless range of up to 15 metres. Actual range may be shorter when walls, metal objects, nearby wireless equipment, USB interference or other obstacles are present.
Important connection information
- This model uses 2.4GHz wireless technology only.
- It does not contain Bluetooth.
- The supplied receiver has a USB-A connector.
- A USB-C adapter or hub is needed for a USB-C-only computer.
- The receiver can be stored inside the mouse when not in use.
Up to 12 months of battery operation
The mouse runs on two AAA batteries and combines an on/off switch with automatic sleep functionality to reduce unnecessary power consumption. The current product imagery states that the mouse enters sleep mode after approximately 10 minutes without operation and wakes when moved.
A low-battery reminder helps indicate when the batteries should be replaced. UGREEN advertises battery life of up to 12 months under typical test conditions.
Battery note: Two AAA batteries are required and are not included. Battery life varies with battery quality, DPI setting, usage frequency, operating environment and storage conditions. This mouse is not USB rechargeable.
Low-noise everyday working
The M511 is designed with quieter main-button operation and a reduced-noise scroll wheel, helping limit distractions in offices, classrooms, libraries and shared rooms. Some mechanical clicking and scrolling sound remains during normal use; it should not be described as completely soundless.
Tracks across common work surfaces
The optical sensor is designed for use on common mouse pads, paper, wood, metal and suitable glass surfaces. Surface colour, transparency and reflectivity can affect optical tracking, so a mouse pad is recommended for clear glass, mirrors or highly reflective desks.
Device compatibility
| Device or system | Compatibility requirement | Important note |
|---|---|---|
| Windows desktop or laptop | Available USB-A port | Plug-and-play on supported Windows systems |
| MacBook, iMac or Mac | USB-A port, hub or adapter | Side-button support varies by macOS and application |
| Chromebook | USB-A port or compatible adapter | Standard pointer functions supported on compatible devices |
| Linux computer | USB mouse/HID support | Functions can vary by distribution |
| Android tablet or device | USB host/OTG mouse support and suitable adapter | Not compatible through Bluetooth |
Quick setup
- Open the battery compartment underneath the mouse.
- Insert two AAA batteries, observing the marked polarity.
- Remove the USB-A nano receiver from its storage slot.
- Connect the receiver to a compatible USB-A port.
- Move the power switch to the on position.
- Allow the operating system a few moments to recognise the mouse.
- Press the DPI selector to choose 800, 1200 or 1600 DPI.
USB-C-only laptop? Connect the receiver through a compatible USB-A-to-USB-C adapter or USB-C hub. The adapter or hub is not included.
Technical specifications
| Brand | UGREEN |
|---|---|
| Model | M511 |
| SKU / manufacturer reference | 45012 |
| Product type | Right-handed ergonomic wireless optical mouse |
| Connection | 2.4GHz wireless through USB-A nano receiver |
| Bluetooth | No |
| Receiver | USB-A nano receiver, included |
| Wireless range | Up to 15 m under suitable unobstructed conditions |
| Sensor | Optical |
| DPI settings | 800 / 1200 / 1600 DPI |
| Controls | Left, right, scroll-wheel click, forward, back and DPI selector |
| Hand orientation | Right-handed |
| Recommended hand size | Medium to large |
| Power requirement | 2 × AAA batteries; not included |
| Rechargeable | No |
| Advertised battery life | Up to 12 months |
| Auto-sleep | After approximately 10 minutes of inactivity |
| Dimensions | Approximately 120 × 75 × 44 mm |
| Colour | Black |
| Compatible systems | Supported Windows, macOS, ChromeOS, Linux and compatible Android systems |
What is included?
- 1 × UGREEN M511 Wireless Ergonomic Mouse
- 1 × 2.4GHz USB-A nano receiver
- 1 × User documentation
Not included: AAA batteries, USB-C adapter and USB hub.
Frequently asked questions
Does this mouse have Bluetooth?
No. It connects only through the included 2.4GHz USB-A nano receiver.
Is the receiver included?
Yes. The receiver is included and can be stored inside the mouse’s battery compartment.
Does it require a driver?
Standard pointer functions are plug-and-play on most supported operating systems. Special software is not required for normal use.
Is it suitable for left-handed users?
It is designed specifically for the right hand because of its asymmetrical shape and left-side thumb buttons.
How many buttons does it have?
It is marketed as having six controls: left, right, clickable scroll wheel, forward, back and a DPI selector. Functionally, that is five mouse-input buttons plus the DPI-setting control.
Do the side buttons work on Mac?
Basic mouse functions work on compatible Mac systems. Forward and back button behaviour can depend on the macOS version and application and is not guaranteed in every program.
Can it connect to a USB-C-only MacBook?
Yes, but a compatible USB-A-to-USB-C adapter or USB-C hub is required because the supplied receiver uses USB-A.
Is it rechargeable?
No. It uses two replaceable AAA batteries, which must be purchased separately.
Is it a gaming mouse?
It can be used for casual games, but it is primarily an ergonomic productivity mouse. It does not provide high-end gaming DPI, RGB lighting, macros or dedicated gaming configuration software.
Does it work on glass?
It can track on some glass surfaces, but performance varies with transparency and reflectivity. A mouse pad is recommended for clear glass and highly reflective desks.
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