If it is indeed the original (OG) charging connector for the Lenovo A360 (or whichever “A360”)
Type: Charging connector module (flex / PCB + port)
Connector: Likely micro USB (depending on device generation)
Gold / Metallic Finish: The connector’s housing may be plated in gold or goldโtone / brass / nickel finish (“Gold OG”)
Function: Transfers power for charging + data lines (USB data)
Construction: Mounted on a small flex or PCB board, with solder/contact pads to connect to the mainboard
Quality: “OG” suggests factory / OEM spec or high quality, matching original dimensions, pinout, reliability
Replacement Use: To replace a damaged or worn charging port in your A360 device