This is normal behavior of the keyboard.The green battery light on your K350 will come on for a few seconds to indicate the battery condition and then will go out. This happens when you power on the keyboard or https://logitechg502.com/category/webcam/: when you replace the batteries. The battery light will go out after a few seconds to conserve battery power. The Logitech Signature K650 and the Logitech http://mehfeel.net/mehfeel/groups/18339, K350 are two budget wireless keyboards with some notable differences. The K350 is a much older keyboard, so many of its functions no longer work with newer operating systems, and the shortcut functions themselves are pretty outdated, like shortcuts to bring up Internet Explorer and MSN Messenger. The K650 is a more recent release, so it's compatible with newer systems and has more relevant shortcut functions, like a mute button for video calls, an emoji button, and a language switching button.

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