The guide provides an overview of the Logitech M505 wireless mouse features, including left/right buttons, a middle button accessed by pressing the scroll wheel, a scroll wheel with side‑to‑side scrolling (Windows/Mac only), a battery‑low LED indicator, an on/off slider switch, and a slot for storing the Unifying receiver. It also points users to optional software (Logitech SetPoint for Windows or Logitech Control Center for Mac) for enabling advanced functions.
Troubleshooting steps are included for situations where the mouse stops responding. Users are advised to check the Unifying receiver connection, replace the battery, try a different surface, remove metallic objects, and avoid using a USB hub when possible. Instructions for adding additional devices to the Unifying receiver are also provided.
| Buttons | Left, right, and middle (wheel press) |
|---|---|
| Middle button | Activated by pressing the scroll wheel down |
| Side‑to‑side scrolling | Supported on Windows and Mac; not functional on Linux |
| Battery indicator | LED flashes red when battery power is low |
| Power switch | On/Off slider switch |
| Unifying receiver storage | Slot for storing the receiver when not in use |
Check the Unifying receiver connection, replace the battery, try a different surface, remove any metallic objects between the mouse and receiver, and connect the receiver directly to a USB port instead of a hub.