- Push downwards on the grooves to slide off the keyplate, leaving the battery cage exposed.
- Take the LIGHTSPEED receiver out of the battery cage so you can connect it to your computer.
- Install the AA battery in the battery cage as illustrated below.
- Slide the keyplate upwards to return it to its original position, covering the battery cage.
- Connect the receiver extension cable to a USB port on your computer. Connect the LIGHTSPEED receiver to the other end of the extension cable.
NOTE: You can also connect the LIGHTSPEED receiver directly to a USB port on your computer.
TIPS:- Keep the mouse and receiver at least 2 m from wireless routers or other 2.4GHz wireless devices to minimize environmental noise.
- To ensure optimal performance in noisy wireless environments, we recommend that you keep the receiver within 20 cm of the mouse.
- Turn the mouse around so the scroll wheel faces the surface, and use your thumb or a finger to push the power switch right.
- The mouse and LIGHTSPEED receiver connect automatically. For more information about the LED indicator, see LED Indicator on the G304 and G305 gaming mouse.
Important Notice: The Firmware Update Tool is no longer supported or maintained by Logitech. We highly recommend using Logi Options+ for your supported Logitech devices. We are here to assist you during this transition.
Important Notice: The Logitech Preference Manager is no longer supported or maintained by Logitech. We highly recommend using Logi Options+ for your supported Logitech devices. We are here to assist you during this transition.
Important Notice: The Logitech Control Center is no longer supported or maintained by Logitech. We highly recommend using Logi Options+ for your supported Logitech devices. We are here to assist you during this transition.
Important Notice: The Logitech Connection Utility is no longer supported or maintained by Logitech. We highly recommend using Logi Options+ for your supported Logitech devices. We are here to assist you during this transition.
Important Notice: The Unifying Software is no longer supported or maintained by Logitech. We highly recommend using Logi Options+ for your supported Logitech devices. We are here to assist you during this transition.
Important Notice: The SetPoint software is no longer supported or maintained by Logitech. We highly recommend using Logi Options+ for your supported Logitech devices. We are here to assist you during this transition.
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