TTTK Smart HDMI Multi-media Dock Base Charger for Samsung Galaxy S3 i9300 S4 i9500 Note 2 N7100 s5 s6 100% Name brand and high quality. It can be used with the compatible Samsung mobile devices Connect compatible keyboards, mice, external storage and other input devices Functions whether or not a Flip Cover and most slim case options are installed Your phone is fully functional while charging in the Smart Dock