UGREEN Ergonomic 5-Level Wireless Optical Mouse | 6 Buttons Silent 2.4G Mouse with Nano Receiver – 4000 DPI Precision for Laptop, PC & Chromebook (90545)

UGREEN Ergonomic 5-Level Wireless Optical Mouse (Model 90545) — A comfortable, precision-focused wireless mouse with 5 adjustable DPI levels up to 4000, 6 buttons, and silent click technology. The USB nano receiver ensures a reliable 2.4 GHz connection, making navigation smooth and responsive on laptops, desktops, and Chromebooks.

Make Your Work More Comfortable and Easy

Each Detail Is More For You

Universal Compatibility - Plug and play, easy to use

• 🖐️ Ergonomic Full-Size Shape: Designed to follow the natural curve of your hand, with soft rubber grips and sculpted sides for all-day comfort and reduced wrist strain.

• 🎯 5 Adjustable DPI Levels (up to 4000): Fine-tune cursor sensitivity across 800 / 1200 / 1600 / 2400 / 4000 for precise control whether you’re editing documents, browsing, or working on creative tasks.

• 🔇 Silent Click Technology: Low-noise buttons make clicks quiet — ideal for quiet offices, shared workspaces, libraries, or study environments.

• 📶 2.4 GHz Wireless with Nano Receiver: Plug-and-play nano USB receiver provides a stable and lag-free wireless connection up to ~10 m.

• 🖥️ 6 Buttons (Including Back/Forward): Includes standard left/right clicks, scroll wheel, back/forward navigation, and DPI switch — speeding up productivity and browsing.

• 🔋 Long Battery Life: Efficient power-saving design with auto-sleep mode helps extend battery life — typical models run many months on a single AA battery (not included).

• 💻 Wide Compatibility: Works with Windows, macOS, Linux, Chrome OS, and most devices with a USB-A port — perfect for laptops, desktop PCs, and Chromebooks.

The UGREEN Ergonomic Wireless Optical Mouse 90545 redefines everyday navigation with a comfortable ergonomic design and customizable precision. With 5 DPI stages up to 4000, you can tailor cursor speed to your tasks — from detailed graphic editing to fast web browsing. The 6 buttons give quick access to back/forward browser controls and a dedicated DPI switch for instant sensitivity adjustment. Silent clicking keeps noise low during extended work hours, while the 2.4 GHz nano USB receiver offers a strong wireless connection without lag. Its plug-and-play simplicity makes setup effortless on laptops, desktops, MacBooks, and Chromebooks. For home, office, or school use, this mouse blends comfort, precision, and practicality

Product Overview

Highlight ergonomic comfort, adjustable precision, silent clicks, and broad compatibility.

📌 Specifications

📌 What’s in the Box

• UGREEN Ergonomic Wireless Optical Mouse (90545)

• USB Nano Receiver

• Quick Start Guide

📌 FAQs (SEO & Conversion Boost)

Q: Do I need drivers to use this mouse?
A: No — it’s plug-and-play via the USB nano receiver on Windows, macOS, Linux, and Chrome OS.

Q: Can I adjust sensitivity for different tasks?
A: Yes — it has 5 adjustable DPI levels, up to 4000 DPI, for varied precision needs.

Q: Is the click sound loud?
A: No — the mouse uses silent click technology to reduce noise, ideal for quiet environments.