Lenovo
Lenovo GY51D20879 540 USB-C Wired Mouse
★★★★★
USB-C
A compact, ambidextrous USB-C wired mouse with on-the-fly DPI switching, designed for ultrabook portability.
$12.00*
View on Amazon
✓ In Stock on Amazon.com
*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.
Notice a mistake? Let Us Know
Overview
Key Features
Ergonomic Design: Compact 4-button ambidextrous USB-C mouse that is the new standard for Ultrabooks. Its wired USB-C plug-and-play connectivity frees up your limited USB-A ports for other devices so you have room for all your devices
On-the-Fly DPI Switching: Adapt to different tasks or gaming scenarios seamlessly with the on-the-fly DPI switch. Choose from 800, 1600, or 2400 DPI at the click of a button, providing flexibility to match your preferred speed and responsiveness
Lightweight and Durable: Our mouse combines a compact design with durability. The left/right buttons are rated for up to 3,000,000 clicks, scroll for up to 1,000,000 clicks, and the DPI switch for up to 100,000 clicks, ensuring an extensive usage
Effortless Connectivity: Enjoy a stable and reliable connection with the USB-C wired plug-and-play connection, featuring a 100 mm cable length. This mouse is compatible with supporting PCs equipped with a USB-C port, and Windows 10 and 11, and Chrome OS
Plug & Play Mouse: This USB-C mouse delivers seamless connectivity with no worry about dongles, batteries, or connection issues. Experience pinpoint accuracy with the red optical sensor, delivering reliable tracking for your every movement
Specifications
Sensor Type
Red Optical
DPI Settings
800 / 1600 / 2400 (on-the-fly adjustable)
Buttons
Left Click, Right Click, Scroll Click, DPI Button
Connectivity
Wired USB-C
Design
Ambidextrous
Dimensions
3.78" x 2.20" x 1.38"
Weight
80 grams (0.18 lbs)
Pros & Cons
👍 Pros
- USB-C wired connection provides reliable, lag-free performance without the need for batteries or charging.
- At just 80 grams, it is extremely lightweight and easy to carry alongside an ultrabook.
- On-the-fly DPI button allows quick sensitivity switching between 800, 1600, and 2400 DPI.
- Ambidextrous design accommodates both left- and right-handed users comfortably.
- Compact 3.78" x 2.20" form factor takes up minimal space in a laptop bag.
👎 Cons
- USB-C only connection limits compatibility with systems that only have USB-A ports.
- Three-button layout with no side buttons offers minimal functionality for power users.
- Compact size may feel cramped for users with larger hands during extended use.
- Maximum 2400 DPI may not be sufficient for users who prefer very high sensitivity settings.
- Wired design means cable management is needed, unlike wireless alternatives.
Frequently Asked Questions
Does the Lenovo 540 mouse work with USB-A ports?
No, this mouse uses a wired USB-C connection only. You would need a USB-C to USB-A adapter to use it with older ports.
What DPI settings are available on the Lenovo 540?
The mouse offers three DPI levels—800, 1600, and 2400—which you can cycle through using the dedicated DPI button on top of the mouse.
Is the Lenovo 540 suitable for left-handed users?
Yes, it features a symmetrical, ambidextrous design that is equally comfortable for both left- and right-handed users.
How much does this mouse weigh?
The Lenovo 540 weighs just 80 grams (0.18 lbs), making it one of the lighter wired mice available and ideal for travel.
Does this mouse require any driver installation?
As a standard wired mouse, it is generally plug-and-play on most operating systems without requiring additional drivers.
Related Products
