Lenovo GY51D20867 GY51D20867540 USB-C Wireless Compact Mouse - Storm Gray - Optical 2400 DPI - Radio Frequency 2. 4 GHz - Symmetrical Ergonomic
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Product Features
Technical Overview
This mouse operates on a 2.40 GHz Radio Frequency wireless band, delivering stable connectivity without the latency or interference concerns associated with some Bluetooth implementations. The optical movement detection system achieves a resolution of 2400 DPI, enabling precise cursor control for general computing tasks, document editing, and casual browsing.
The device includes four programmable buttons and a scroll wheel, offering basic customization for navigation and shortcuts. Its symmetrical ergonomic fit ensures balanced hand positioning, reducing strain during prolonged sessions. The compact dimensions and lightweight construction enhance portability, making it suitable for travel or multi-desk environments.
This section brings together practical product details such as Pointing Device Connectivity Technology, Pointing Device Wireless Technology, Wireless Operating Frequency, Pointing Device Host Interface, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
The Lenovo 540 mouse stands out with its symmetrical ergonomic design, which provides ambidextrous support without sacrificing comfort. This feature makes it versatile for shared workspaces or users who switch hands periodically. The Radio Frequency wireless technology ensures a reliable connection with minimal dropouts, ideal for office environments where consistent performance is critical.
Enhanced Portability
With dimensions of 3.94" x 2.28" x 1.38" and a weight of 1.94 oz, this mouse fits easily into laptop bags or desk drawers. Its compact form factor does not compromise functionality, offering full-featured wireless operation in a space-saving design.
- Lightweight at 55 grams
- Slim profile for easy storage
- No bulky receiver design
Simplified Connectivity
The USB Type-C interface provides a modern connection standard that aligns with current Lenovo and industry hardware trends. This eliminates the need for legacy adapters and ensures plug-and-play compatibility with systems featuring USB-C ports.
- Direct USB-C plug-in
- No driver installation required for basic functions
- Supports hot-swapping between devices
Deployment / Use Cases
Deploy the Lenovo 540 USB-C Wireless Compact Mouse in corporate offices, educational institutions, or home offices where reliable pointing device performance is essential. Its compatibility with Windows 11 and ChromeOS covers a broad range of institutional and personal computing setups, from desktop workstations to Chromebook-based kiosks.
This mouse is particularly effective in environments prioritizing cable management and clean desk policies. The wireless operation reduces clutter, while the symmetrical design accommodates diverse user preferences without requiring separate left- and right-handed models. IT departments can standardize on this model for general staff use, benefiting from its consistent performance and minimal maintenance needs.
Corporate & Education Settings
Ideal for shared workstations in libraries, computer labs, or training rooms where multiple users access the same equipment daily. The ambidextrous design and durable construction support high-traffic use without frequent replacements.
Remote & Hybrid Work
Suits professionals who transition between home and office setups, thanks to its portable size and reliable wireless connectivity. The USB-C interface ensures compatibility with modern laptops used in flexible work arrangements.
Physical Profile
The mouse features a Storm Gray color scheme that aligns with Lenovo's professional hardware palette. Its dimensions—3.94 inches wide, 2.28 inches deep, and 1.38 inches high—create a compact footprint that conserves desk space while remaining comfortable for most hand sizes. The smooth plastic finish resists fingerprints and maintains its appearance under regular use.
Weighing just 1.94 ounces, the device feels substantial enough for stable operation without causing hand fatigue. The symmetrical shape and subtle contouring provide a secure grip, whether used on a desk pad, wooden surface, or fabric mousepad. The scroll wheel and buttons offer tactile feedback without excessive noise, suitable for quiet office environments.
- Width
- 3.94" (100 mm)
- Depth
- 2.28" (58 mm)
- Height
- 1.38" (35 mm)
- Weight
- 1.94 oz (55 g)
Highlights
- Symmetrical ergonomic design supports both right- and left-handed users
- Radio Frequency wireless technology ensures stable 2.40 GHz connectivity
- Optical sensor with 2400 DPI resolution for precise cursor control
- USB Type-C interface for modern system compatibility
- Compact dimensions of 3.94" x 2.28" x 1.38" (100 x 58 x 35 mm)
- Lightweight construction at 1.94 oz (55 g) for easy portability
- Storm Gray color provides a professional, neutral aesthetic
- Compatible with Windows 11 and ChromeOS operating systems
- Four programmable buttons plus scroll wheel for basic customization
- Ideal for office, education, and remote work environments
Specifications
| Specifications | |
|---|---|
| Manufacturer | Lenovo Group Limited |
| Manufacturer Part Number | GY51D20867 |
| Brand Name | Lenovo |
| Product Model | 540 |
| Product Name | 540 USB-C Wireless Compact Mouse |
| Product Type | Mouse |
| Pointing Device | |
| Pointing Device Connectivity Technology | Wireless |
| Pointing Device Wireless Technology | Radio Frequency |
| Wireless Operating Frequency | 2.40 GHz |
| Movement Detection | Optical |
| Movement Resolution (dpi) | 2400 |
| Total Number of Buttons | 4 |
| Scroller Type | Scroll Wheel |
| Ergonomic Fit | Symmetrical |
| Interfaces/Ports | |
| Pointing Device Host Interface | USB Type C |
| Physical Characteristics | |
| Color Family | Gray |
| Product Color | Storm Gray |
| Height | 1.38" (35 mm) |
| Width | 3.94" (100 mm) |
| Depth | 2.28" (58 mm) |
| Weight (Approximate) | 1.94 oz (55 g) |
| Miscellaneous | |
| Device Supported | Computer |
| Operating System Compatibility | Windows 11,ChromeOS |
| Platform Supported | PC |
FAQ
What type of wireless technology does this Lenovo mouse use?
The Lenovo 540 USB-C Wireless Compact Mouse uses Radio Frequency (RF) wireless technology operating at 2.40 GHz. This provides a stable, low-latency connection without the pairing complexities sometimes associated with Bluetooth. RF technology is known for its reliability in office environments with multiple wireless devices.
Is this mouse compatible with left-handed users?
Yes, the mouse features a symmetrical ergonomic fit, making it equally suitable for right- and left-handed users. The ambidextrous design ensures balanced button placement and contouring, so no specific left-handed model is required. This versatility makes it ideal for shared workspaces or users who switch hands.
What operating systems does the Lenovo 540 mouse support?
This mouse is compatible with Windows 11 and ChromeOS. It functions as a plug-and-play device on these platforms, requiring no additional drivers for basic operation. The USB Type-C interface ensures straightforward connectivity with modern Lenovo and other brand systems running these operating systems.
What is the DPI resolution of the optical sensor?
The optical movement detection system offers a resolution of 2400 DPI (dots per inch). This sensitivity level provides precise cursor control for everyday computing tasks like document editing, web browsing, and presentation navigation. It balances accuracy with smooth tracking across various desk surfaces.
Does this mouse include a USB receiver for wireless connectivity?
The mouse uses a USB Type-C interface for connectivity, which serves as both the power and data connection. It does not require a separate USB receiver dongle; instead, you plug the integrated USB-C connector directly into a compatible port on your computer. This integrated design reduces the risk of losing small accessories.
What are the physical dimensions and weight of this mouse?
The mouse measures 3.94 inches in width, 2.28 inches in depth, and 1.38 inches in height (100 x 58 x 35 mm). It weighs approximately 1.94 ounces (55 grams). These compact dimensions and lightweight construction enhance portability while maintaining a comfortable grip for most hand sizes during extended use.
What screen size is listed?
Lenovo 540 USB-C Wireless Compact Mouse - Optical - Wireless - Radio Frequency - 2.40 GHz - Storm Gray - USB Type C - 2400 dpi - Wheel (GY51D20867) is best judged through its screen, connectivity, and installation specifications, which help buyers confirm visual fit and deployment suitability.
What resolution or display format is specified?
It features a display specification of 2400, giving you clear visuals for work and media use.
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