Overview

The UGREEN Vertical Wireless Mouse 25444 is an ergonomic model built around a handshake-style grip that keeps the wrist in a more natural position instead of flat on the desk. It targets people who spend long hours at a keyboard and want to reduce strain in the forearm and wrist, and it sits in a price range that makes trying a vertical shape for the first time relatively low-risk.
Connectivity is handled two ways: Bluetooth 5.0 and a 2.4GHz wireless link through the bundled USB receiver. Sensitivity can be cycled through four steps of 1000, 1600, 2000 and 4000 DPI, so the same mouse works for precise cursor work and for sweeping across a large display. Clicks are designed to stay quiet, and the body carries six buttons in a plain black finish.

Connectivity & Compatibility

In 2.4GHz mode there is nothing to install; you plug the receiver into a free USB port and the mouse is ready. Bluetooth mode works after pairing and is rated for a stable connection at distances up to 10 meters, which helps in crowded wireless environments. A single key lets you jump between up to three paired devices, so a desktop, a laptop and a tablet can share one mouse.
Supported systems are Windows 7/8.1/10/11, macOS 10.15 or later, iOS 13.4 or later, iPadOS 14.0 or later and Android 5.0 or later. Note that the side buttons do not function on macOS or Linux, which matters if those are your main platforms. The mouse does not ship with batteries, so plan to supply your own.

Product Info

Released on August 28, 2024, the 25444 sits in UGREEN's entry-to-mid range for vertical mice. Its appeal is the combination of a vertical shell, quiet switches and dual wireless at a modest price, which makes it a sensible first step into ergonomic pointing devices rather than a premium flagship. The model number is 25444 and the brand is UGREEN.

Best Use Cases

  • Office workers who type and click all day: the upright shape and muted clicks reduce the wear of long sessions, though fast-paced FPS aiming is not what this mouse is built for.
  • People juggling several devices: switching between up to three paired machines with one key suits a desk shared by a desktop and a laptop, while single-device users gain little from it.
  • Quiet shared spaces such as libraries or open offices: the low-noise click design keeps you focused without disturbing others, but macOS users who rely on side buttons should look elsewhere.

Product Disclosure (Amazon)

  • Manufacturer: Ugreen Group Limited
  • Brand: UGREEN
  • Model: 25444
  • ASIN: B0CM6FSPY3
  • Note: This article covers a manufacturer-made product based on Amazon listing details.