Download Center Get the latest manuals, driver and software updates for your HAMKOT devices USB Microphone UM02 User Manual Surface Connct to USB-C Charging Cable HE012 User Manual Video Tutorials USB 3.0 to VGA Adapter Cable HE008 Windows Driver Driver for macOS User Manual Video Tutorials USB 3.0 to HDMI Adapter HE010 Windows Driver Driver for macOS User Manual Video Tutorials