Right side
The following hardware features located on your ASUS Mobile Dock can be used while working on a docked ASUS Tablet.
USB 2.0 portThis USB (Universal Serial Bus) port is compatible with USB 2.0 or USB 1.1 devices such as keyboards, pointing devices, flash disk drives, external HDDs, speakers, cameras and printers.
18 | ASUS Tablet and ASUS Mobile Dock |