The X6-57D optical mouse from A4Tech (双飞燕) features a dual‑beam, dual‑focus engine that works on any desktop surface, offering high‑speed optical tracking at 5.8 million pixels per second, 6500 FPS capture rate and 1 ms sampling time. It includes a unique “double‑click” key for one‑touch program launching and 58 customizable button functions.
This manual explains how to connect the mouse via USB or PS/2, install the 2X‑Office driver, and configure button assignments, including the “Office Jump” menu and custom shortcuts for Microsoft Office, Photoshop and other applications. Detailed step‑by‑step instructions and screenshots guide users through driver installation, button programming, and using the mouse’s zoom and navigation features. This manual is written in Chinese.
| Tracking speed | 5.8 million pixels per second |
|---|---|
| Capture rate | 6500 FPS |
| Sampling time | 1 ms |
| Driver name | 2X‑Office |
Press the double‑click key next to the left button; it will open the assigned program or file without needing a traditional double‑click.