• Battery information for your keyboard
• Battery information for your mouse

Battery information for your keyboard

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

Checking battery status

You can check your keyboard's battery status using the Logitech SetPoint mouse and keyboard software. See answer 360023253234 for instructions.

Installing new batteries

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

Battery information for your mouse

• Requires 1 AA alkaline battery
• Expected battery life is up to 12 months

Checking battery status

You can check your keyboard's battery status using the Logitech SetPoint mouse and keyboard software. See answer 360023253234 for instructions.

Installing a new battery

When you install a new battery in your mouse, make sure it faces the correct direction, as shown:

Your keyboard and mouse go into standby mode to conserve power when not in use. Here are some other ways you can help extend battery life:

• Use only alkaline batteries. Non-alkaline batteries (such as NiMH,or NiCd) operate at a lower voltage and may affect the battery life.
• Avoid using your mouse on dark or transparent surfaces, such as glass. These surfaces cause the optical sensor to use more power.
• Make sure replacement batteries are new and within the manufacturer's expiration date.