How much backup does the LG Rolly Keyboard provide?
Want to know if the battery of the LG Rolly keyboard provides long lasting backup? Find out from this Ask Expert page its battery life.
I want to know how much battery backup will be provided by LG Rolly Keyboard. Also tell me if anyone has tested this device and its performance. Is there a chargeable battery inside this device or we have to use and throw batteries in this equipment?