* Asus Chromebook CX1 CX1700 Travel Charger. * This battery charger charges Asus Chromebook CX1 CX1700. * 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 Chromebook CX1 CX1700 battery is fully charged.