In the optics department, the Lenovo K320t offers dual rear cameras and a LED flash stacked on the top left side of the phone. (dealntech.com)
The lower left side of the phone provides a micro-USB compatible MHL port while the upper part contains a secondary noise - cancelling mic. (htcsource.com)
That just leaves the SIM card slot, which is found on the upper left side of the phone and requires a pin to pop open. (brighthand.com)