UGREEN 2.4G Wireless Mouse Midnight Blue

UGREEN MU105 2.4G Wireless Mouse – Midnight Blue (SKU 90550)

The UGREEN MU105 is a compact 2.4GHz wireless mouse designed for everyday productivity use across desktops, laptops, and OTG-enabled mobile devices. It combines a palm-friendly ergonomic shape with near-silent click mechanism, making it a practical choice for office workers, students, and home users who want a clutter-free desk setup without background click noise. The Midnight Blue colourway (SKU 90550) suits both professional and home environments.

Design and Build Quality

The MU105 is ergonomically designed with soft rounded lines, fitting the arc of the palm so you do not feel fatigued when operating for extended periods. RYANS At 85 g, it is light enough to use for long sessions without wrist strain, and compact enough to slip into a laptop bag without taking up meaningful space.

The silent click mechanism reduces audible noise by 99% compared to a standard mechanical mouse switch. This makes the MU105 well suited to shared workspaces, open-plan offices, libraries, and meeting rooms where click noise can be disruptive.

Wireless Connection and Pairing

The MU105 communicates via a USB nano receiver operating at 2.4GHz, with a wireless range of up to 10 metres. HURTEL The nano receiver stores in a slot on the underside of the mouse when not in use, so it does not get lost during transit. Pairing is plug-and-play — insert the receiver, switch the mouse on, and it is ready immediately with no driver installation required.

If pairing fails, a forced re-pair procedure is available: hold the left button, right button, and scroll wheel simultaneously for three seconds until the indicator blinks, then re-insert the USB receiver. Device Report This covers situations where the receiver has been used with a different unit.

DPI and Surface Compatibility

The mouse offers four DPI levels — 800, 1200, 1600, and 2400 — selectable via the DPI switch on the underside. UGREEN The default on startup is 1200 DPI. Lower settings suit precision tasks such as graphic annotation or form filling, whilst 2400 DPI is appropriate for high-resolution or multi-monitor setups. The optical sensor is compatible with glass, fabric, paper, and wood surfaces Global Microless, so a dedicated mouse pad is not required on most standard desks, however a pad is advisable on highly reflective glass surfaces.

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Technical Specifications

Connectivity

Performance

Power

Physical

Compatibility

In the Box

• UGREEN MU105 Wireless Mouse (Midnight Blue)
• USB nano receiver
• 1 × AA battery
• User manual

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Use Cases and Applications

Open-Plan Office and Shared Workspaces

Standard mechanical mice generate a click sound that travels clearly across quiet offices. The MU105’s 99% noise-reduction mechanism eliminates this entirely for practical purposes. Additionally, the compact 85 g form factor makes it easy to store in a desk drawer or bag at the end of the day, which is useful in hot-desk environments where personal equipment is packed away nightly. The plug-and-play receiver means re-connecting to a new machine takes seconds.

Students and Remote Workers on Laptops

Laptop trackpads become limiting during long writing or spreadsheet sessions. The MU105 provides a full-size pointer experience without requiring a power socket or Bluetooth pairing process — the nano receiver handles connection instantly. Furthermore, the 18-month battery life means battery replacement is a rare event rather than a recurring maintenance task. The mouse also works on library desks, café tables, and flight trays without a mouse pad, given its broad surface compatibility.

Multi-Platform Users

For anyone switching regularly between a Windows PC, a MacBook, and an Android tablet, the MU105 removes the friction of per-device pairing. Broad compatibility with Windows, macOS, Linux, Android, HarmonyOS, and iPadOS Global Microless means the same mouse and receiver work across all platforms. The DPI switch allows sensitivity adjustment when moving between a high-resolution laptop display and a standard desktop monitor, without accessing system settings.