ZITRADES 2 In 1 Ultra-thin AC Adapter 19V 2.1A 40W Samsung Series 9 & Series 9 Ultrabook With USB Port 5V 2A for apple ipad samsung tablet PC Ultra-thin design visual aesthetics, portable to carry Can charge your laptop and Cellphone at same time Power: 40W 19V 2.1A Come with 1.2m power cord Multi-function with USB charging port for mobile phone iPod MP3 player etc