View Full Version : Battery effect of backlight keyboard

Jul 24, 2011, 09:05 AM
I am just wondering what the effect of the backlight on the keyboard is on the battery. It must be minimal becase it's such a small light, and thus power impact, but is there any at all that is noticeable?

Jul 24, 2011, 09:13 AM
Minimal is a relative term. The battery time remaining on my gauge fluctuates by a couple of hours when i mess with the keyboard brightness. i think its not very accurate.

Jul 24, 2011, 09:13 AM
It is very small in comparison with almost any other process initiated by the user.

Jul 24, 2011, 01:30 PM
The effect is monimal and you can certainly turn it off