Output Interface: for THINKPAD male interface. for Thinkpad X300S X301S X230S S230U S3 S5 X240 X240S T440 T440P T440S T431 L440 L540 T540P E431 E531 and more. With PD inducer chip, the PD power of Type-C can be converted into the notebook power interface of for -Lenovo series square interface.
