# 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. ![mouse wireless mouse mouse wireless mice wireless wireless mice mice ugreen wireless mouse razer](https://m.media-amazon.com/images/S/aplus-media-library-service-media/9c8c4584-3029-4c70-a104-d4b31dc1b961.__CR0,0,1464,600_PT0_SX1464_V1___.jpg)Make Your Work More Comfortable and Easy![ergonomic vertical mouse microsoft mouse ergonomic ugreen wireless mouse ergonomic large ergonomic](https://m.media-amazon.com/images/S/aplus-media-library-service-media/0677ab1b-1f63-41b3-95f9-06dbab4b7ee1.__CR0,0,1464,600_PT0_SX1464_V1___.jpg)![ergonomic mouse wireless ergonomics mouse mouse ergonomic wireless logitech ergonomic mouse](https://m.media-amazon.com/images/S/aplus-media-library-service-media/0845c9ff-10e8-420a-bd29-a08d777de893.__CR0,0,1464,600_PT0_SX1464_V1___.jpg)![mouse ergonomic wireless mouse ergonomic ergonomic mouse logitech vertical ergonomic wireless mouse](https://m.media-amazon.com/images/S/aplus-media-library-service-media/ec9bf478-3c88-4b3a-b459-0ddd6d069c03.__CR0,0,1464,600_PT0_SX1464_V1___.jpg)[](https://www.amazon.ae/UGREEN-Adjustable-Comfortable-Connection-Ultra-fast/dp/B09SFPJS27?th=1#) ##### Each Detail Is More For You ![minnie pc mouse pc+mouse+wireless pc wireless mouse pc mice wireless pc mice](https://m.media-amazon.com/images/S/aplus-media-library-service-media/65a657b3-ff2d-489d-919e-61c2c53df387.__CR0,0,1464,600_PT0_SX1464_V1___.jpg) ![mice wirelessone mouse for two computers multi computer mouse computer mouse type c receiver](https://m.media-amazon.com/images/S/aplus-media-library-service-media/b55120ee-34e7-4c17-abcb-ddc3128d4de5.__CR0,0,1464,600_PT0_SX1464_V1___.jpg) ![logitech mouse wireless ergonomic desk mouse ergonomic ergonomic 1600 dpi mouse ergonomic mouse log](https://m.media-amazon.com/images/S/aplus-media-library-service-media/f2f10806-69e6-469f-a2fd-7aa7a1ba6e54.__CR0,0,1464,600_PT0_SX1464_V1___.jpg) ![ergonomic mouse hp microsoft sculpt ergonomic mouse small ergonomic mouse ergonomic mouse black](https://m.media-amazon.com/images/S/aplus-media-library-service-media/359b8e54-4c24-4f5a-a3e9-2552a157448e.__CR0,0,1464,600_PT0_SX1464_V1___.jpg) ![two hand ergonomic mouse wireless mouse comfortable comfortable mouse silent mouse click](https://m.media-amazon.com/images/S/aplus-media-library-service-media/c458af70-eff0-4609-bdb3-96627e6ad22c.__CR0,0,1464,600_PT0_SX1464_V1___.jpg) ![wireless mouse for laptop wireless laptop mouse mouse with cable for laptop wire mouse for laptop](https://m.media-amazon.com/images/S/aplus-media-library-service-media/6ecfc85e-4fd5-4ef8-b6e9-0f633fbcd3e9.__CR0,0,1464,600_PT0_SX1464_V1___.jpg) ##### Universal Compatibility - Plug and play, easy to use ![laptop mouse with type c adapter mouse for laptop top laptop remote mouse best laptop mouse laptop](https://m.media-amazon.com/images/S/aplus-media-library-service-media/c3941723-b572-4cf3-bb30-7b6efa3d3c4e.__CR0,0,1464,600_PT0_SX1464_V1___.jpg) - 🖐️ **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** **Feature** **Specification** Product UGREEN Ergonomic Wireless Optical Mouse Model 90545 Wireless Technology **2.4 GHz Nano Receiver** DPI Levels 5-Level Adjustable (up to **4000 DPI**)  Buttons 6 (Left, Right, Wheel Click, Back, Forward, DPI)  Click Type Silent Click Technology  Power AA Battery (not included), Power Save Mode  Compatibility Windows, macOS, Linux, Chrome OS Connectivity Range ~10 m reliable wireless connection  Installation Plug-and-Play (No Drivers Required)  ### ### 📌 **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. ## Details - **Price:** 1109.0 INR - **Vendor:** Ugreen - **Tags:** 2.4G wireless, 4000 DPI, 6 buttons, adjustable DPI, buttons, Chromebook mouse, comfort, computer, Ergonomic, level, Mac accessory, mouse, nano USB receiver, Optical, PC mouse, Silent, silent click, UGREEN, wireless, Wireless Mouse, with, xmas ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 1109.00 INR | In stock | ## Images - UGREEN Ergonomic 5-Level 6 Button Silent 2.4G Wireless Optical Mouse Nano Receiver 4000 DPI PC Laptop Gaming Black (90545) Ugreen - UGREEN Ergonomic 5-Level 6 Button Silent 2.4G Wireless Optical Mouse Nano Receiver 4000 DPI PC Laptop Gaming Black (90545) Ugreen - UGREEN Ergonomic 5-Level 6 Button Silent 2.4G Wireless Optical Mouse Nano Receiver 4000 DPI PC Laptop Gaming Black (90545) Ugreen - UGREEN Ergonomic 5-Level 6 Button Silent 2.4G Wireless Optical Mouse Nano Receiver 4000 DPI PC Laptop Gaming Black (90545) Ugreen - UGREEN Ergonomic 5-Level 6 Button Silent 2.4G Wireless Optical Mouse Nano Receiver 4000 DPI PC Laptop Gaming Black (90545) Ugreen --- > Source: [Ugreen India](https://www.ugreenindia.com/products/ugreen-ergonomic-5-level-6-buttons-silent-2-4g-wireless-optical-mouse-with-nano-receiver-4000-dpi-black-90545) > Updated: 2026-05-28