* Asus Vivobook 13 Slate OLED Travel Charger. * This battery charger charges Asus Vivobook 13 Slate OLED. * Advanced CMOS microcontroller chip manages the charging process for safe, rapid and reliable battery charging. * Include a free British standard type G power plug and socket convertor adapter for customers in the United Kingdom region. * Power off automatically when Asus Vivobook 13 Slate OLED battery is fully charged.