Overview

The UGREEN 65042 is a vertical wireless mouse built around a simple idea: keep the wrist and forearm in a more natural orientation during long sessions. Instead of the flat, palm-down posture of a conventional mouse, the tall shell lets your hand rest at an angle, which takes strain off the forearm over the course of a workday.
Its dimensions are genuinely large at 119mm high, 85.86mm wide and 72.98mm deep, so it is aimed at people with bigger hands who want a full palm fill rather than a fingertip grip. Connectivity covers both a 2.4GHz USB receiver and Bluetooth, with multi-pairing for up to three devices. Cursor speed cycles through four stages of 1000, 1600, 2000 and 4000 counts, and the chosen setting is remembered per connection type. Quiet clicks round out the package, making it a considerate choice for shared spaces.
Positioning-wise, this is a practical everyday mouse rather than a competitive gaming tool. It targets desk workers who care more about comfort and versatility than about sensor specs.

Connectivity & Compatibility

The 65042 offers dual wireless: a 2.4GHz link through the bundled USB receiver and a Bluetooth link for devices without a free USB-A port. The receiver stows in the underside of the mouse, which reduces the chance of losing it in a bag. You can register one device over 2.4GHz and two over Bluetooth, then switch between them with a single button press.
Supported operating systems are Windows 7/8.1/10/11, macOS 10.15 and later, iOS 13.4 and later, iPadOS 14.0 and later, Android 5.0 and later, Chrome OS and Linux. That spread makes it easy to move between a desktop, a tablet and a phone without re-pairing each time.
There are six buttons in total, including back and forward side buttons that speed up browser navigation and folder browsing. One caveat worth checking before you buy: the 2.4GHz mode needs a free USB-A port, so very thin laptops may have to rely on Bluetooth instead.

Product Info

The UGREEN 65042 launched on 27 June 2025 and sits in the low-2,000-yen range in Japan. That places it in the entry-to-mid bracket, where it competes by bundling a vertical shape, multi-device pairing and quiet clicks into one affordable unit.
It is a sensible first vertical mouse for anyone curious about the ergonomic layout, and a low-risk secondary mouse for a laptop bag. You will not find adjustable weight or a high-end sensor here, but the essentials for daily work are all present.

Best Use Cases

  • People who spend the whole day on office tasks: the vertical shell keeps the wrist out of a twisted position and the quiet clicks suit long typing-and-clicking sessions, though it is not the right pick for fast-paced competitive aiming.
  • Anyone juggling a desktop, a work laptop and a tablet: multi-pairing for three devices plus a switch button means one mouse covers all of them, unless every device lacks a USB-A port.
  • Workers in cafés, shared offices or living rooms: muted clicks let you operate without drawing attention, while users who prefer tiny travel mice may find the large body too much.

Product Disclosure (Amazon)

  • Manufacturer: Ugreen Group Limited
  • Brand: UGREEN
  • Model: 65042
  • ASIN: B0DR1K3DM1
  • Note: This article covers a manufacturer-made product based on Amazon listing details.