For Lenovo Laptop Power Adapter Round Port to Square Port X240 X1 G405 Conversion Line

Features: 1. DC plug, used for IBM laptop to convert 7.9 x 5.5 to square port with pin. 2. Suitable for converting the power interface of for IBM notebook to for Lenovo IBM ultrabook square port with pin. 3. The interface is for IBM 7.9 x 5.5 female, and for Lenovo ultrabook square male port with pin. 4. Two core line, good workmanship, not easy to damage, you can use for a long time. 5. Thick line core, new model square port with pin, equipped with IC chip, and 100percent suitable. Specification: Specification: All copper 0.64 square core Length: Approx. 15cm 5.9inch Weight: Approx. 15g Package List: 1 x Adapter Note: The voltage and current of the power supply should correspond to the original ultrabook.