Description
Lenovo 400 Wireless Mouse – GY50R91293
The Lenovo 400 Wireless Mouse – GY50R91293 is a sleek, pocket-sized optical mouse designed for remote professionals, students, and frequent travelers who demand reliability without workspace clutter. Featuring a responsive 1200 DPI optical sensor, a comfortable ambidextrous shape, and instant plug-and-play 2.4 GHz connectivity, this mouse makes navigating documents and web pages completely seamless. Compact yet robust, it offers all-day comfort and long-lasting battery life to keep you working efficiently wherever your day takes you.
Key Technical Details
1200 DPI Optical Sensor: Delivers smooth, pinpoint tracking accuracy on virtually any flat desk surface.
2.4 GHz Plug-and-Play Wireless: Connects instantly using a small USB-A Nano receiver with up to 10 meters (33 feet) of lag-free range.
Internal Nano Receiver Storage: Safely stores the USB dongle inside the mouse body to prevent loss during travel.
Up to 12 Months Battery Life: Powered by a single AA battery that provides up to a full year of hassle-free daily performance.
Heavy-Duty 8 Million Click Life: Durable left and right buttons built to withstand up to 8 million clicks for long-term dependability.
Ultra-Lightweight Profile (65 g): Incredibly light and compact build designed to slide effortlessly into laptop sleeves and pockets.
Design & Portability: Lightweight and Built for Travel
The Lenovo 400 Wireless Mouse – GY50R91293 combines a modern, minimalist black casing with an ultra-portable profile weighing just 65 grams. Its symmetrical, ambidextrous shape fits comfortably in either hand, offering a relaxed grip during long work hours. An internal storage compartment under the top cover lets you stow the USB Nano receiver safely inside the mouse. This convenient design feature prevents loss, making it an ideal choice for digital nomads and commuters constantly on the go.
Navigation Performance: Smooth 1200 DPI Optical Tracking
Experience fast, accurate cursor movements without unexpected skipping or frustrating lag. Powered by an efficient 1200 DPI optical sensor, this wireless mouse translates subtle hand gestures into smooth on-screen navigation. Whether highlighting fine text in spreadsheets, cropping images, or switching between browser tabs, the tracking engine works smoothly on standard wood desks, laminate surfaces, and mousepads alike. You get consistent accuracy that boosts your overall workflow productivity whether working at home or in coffee shops.
Wireless Freedom & Heavy-Duty Durability
Free your desk from tangled cords with reliable 2.4 GHz wireless technology that maintains a strong connection up to 10 meters away. Simply insert the pre-paired USB dongle into your PC or Chromebook to start navigating immediately—no software setup required. Built for long-term daily use, the main left and right switches boast an incredible 8 million click lifespan. This heavy-duty construction ensures your peripheral remains responsive, precise, and operational through millions of presses over many years.
Power Efficiency & Everyday Usability
Designed to keep operating costs low and convenience high, the Lenovo 400 runs efficiently on a single AA battery lasting up to 12 months. Intelligent power management conserves energy when the mouse is idle, reducing the hassle of constant battery swaps during important assignments. The tactile 2-way scroll wheel provides smooth document scrolling with crisp index clicks. Universal operating system support guarantees effortless plug-and-play functionality across Windows 11, Windows 10, Chrome OS, and Linux platforms out of the box.








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