1. Overview
The Logitech G640 Large Cloth Gaming Mouse Pad is engineered to provide an optimal surface for gaming. Its cloth surface offers moderate friction, crucial for precise mouse control and accurate cursor placement, especially in low DPI gaming scenarios. This design facilitates rapid and abrupt movements, stops, and changes in direction without compromise. The consistent surface texture enhances sensor performance, ensuring full accuracy and precision with Logitech G gaming sensors. A soft, non-slip rubber base keeps the mouse pad securely in place during intense gaming sessions, providing stability and comfort.
Key Features:
- Moderate Surface Friction: Provides the right amount of resistance for precise mouse control in low DPI gaming.
- Consistent Surface Texture: Optimizes sensor performance for enhanced accuracy and precision.
- Non-Slip Rubber Base: Prevents movement and bunching, ensuring stability during use.
- Soft Material: Offers comfort for frequent hand movements across the pad.

Image: Logitech G640 mouse pad illustrating moderate surface friction for precise control.

Image: Logitech G640 mouse pad highlighting its consistent texture for superior sensor performance.
2. Setup
Follow these steps to set up your Logitech G640 Large Cloth Gaming Mouse Pad:
- Unroll the Mouse Pad: Carefully unroll the mouse pad onto a clean, flat surface.
- Ensure Clean Surface: Make sure the surface beneath the mouse pad is free of dust, debris, or liquids to allow the non-slip rubber base to adhere properly.
- Positioning: Position the mouse pad to your preferred gaming or working orientation. The flexible material will quickly flatten for immediate use.

Image: The non-slip rubber base of the Logitech G640 mouse pad, designed to keep it firmly in place.
3. Operating Instructions
Using the Logitech G640 mouse pad is straightforward:
- Place your gaming mouse directly onto the Logitech G640 mouse pad.
- The optimized cloth surface is designed to work seamlessly with gaming sensors, providing the ideal balance of speed and control for all types of mouse movements.
- Its large surface area accommodates extensive mouse sweeps, making it suitable for low DPI gaming and general desktop use.

Image: The soft material of the Logitech G640 mouse pad ensures comfort during extended use.
4. Maintenance
To maintain optimal performance and cleanliness, the Logitech G640 mouse pad can be cleaned as follows:
- Spot Cleaning: Gently wipe the surface with a damp cloth and a small amount of mild soap.
- Deep Cleaning: For deeper cleaning, the mouse pad can be submerged in lukewarm water with a small amount of mild detergent.
- Gentle Scrubbing: Gently scrub the surface with a soft brush or cloth to remove dirt.
- Rinsing: Rinse thoroughly with clean water to remove all soap residue.
- Drying: Lay flat to air dry completely before reuse. Avoid machine washing or using harsh chemicals, as this may damage the material.
5. Troubleshooting
- Mouse Pad Not Lying Flat: If the mouse pad does not lie perfectly flat after unrolling, gently roll it in the opposite direction for a short period, then unroll it again. Allow it to rest on a flat surface for a few hours.
- Reduced Mouse Tracking Performance: Ensure the mouse pad surface is clean. Dust or debris can affect sensor accuracy. Refer to the Maintenance section for cleaning instructions.
- Mouse Pad Slipping: Verify that the surface beneath the mouse pad is clean and dry. The non-slip rubber base requires a clean surface for optimal grip.
- Fraying Edges: Over extended periods of heavy use, some fraying may occur along the edges. This is typical for cloth mouse pads without stitched edges and generally does not affect performance.
6. Specifications
| Feature | Detail |
|---|---|
| Brand | Logitech G |
| Model Number | 943-000797 |
| Color | Black |
| Special Feature | Non-slip base |
| Recommended Uses | Gaming, Office |
| Surface Material | Cloth |
| Base Material | Rubber |
| Shape | Rectangular |
| Dimensions (L x W) | 15.75 inches x 18.11 inches (400 mm x 460 mm) |
| Thickness | 3 Millimeters |
| Weight | 352 Grams |
7. Warranty Information
The Logitech G640 Large Cloth Gaming Mouse Pad comes with a 1 Year Limited Hardware Warranty. For detailed terms and conditions, please refer to the official Logitech G website or contact customer support. This warranty covers defects in materials and workmanship under normal use.
8. Support
For further assistance, product information, or to access additional resources, please visit the official Logitech G support website. You can also find FAQs and community forums there for common questions and solutions.
Logitech G Official Website: www.logitechg.com







