Battery Requirements:

• Requires 2 AAA alkaline batteries
• Expected battery life is up to 24 months (2 years)

Checking battery status

You can check your keyboard's battery status using the Logitech SetPoint mouse and keyboard software. See answer 360023240834 for instructions.

Installing New Batteries

When you install new batteries in your keyboard, make sure they face the correct direction, as shown in the image below:

Extending battery life

• Use only quality alkaline batteries.
• Make sure replacement batteries are new and within the manufacturer's expiration date.
• Don't mix old and new batteries or batteries of different brands.