Features: PD Type C Adapter - Utilizes a PD induction chip to convert USB Type C PD power into a Lenovo notebook Slim Tip from a 65W PD charger wall outlet. Note: Charging speed may vary depending on the device and charger. Must be used with a 65W or lower USB-C PD charger. The Type C PD charger power must be higher than the output requirement. All copper conductor with PD inductor. Durable, firm, and stable performance. Equipped with a PD inducer chip that converts Type-C PD power into the notebook power interface for Lenovo series square port devices. Input device must be a PD power supply with power output greater than the load requirement. For example, if the original power supply is 20V 3.25A 65W, it is recommended to use a 65W PD power supply to avoid insufficient power, excessive load, and overheating, which may affect the lifespan of the PD power supply. Compatible Models: Lenovo ThinkPad series with square port interface laptops: ThinkPad X300S, X301S, X230S, S230U, S3, S5, X240, X240S, T440, T440P, T440S, T431, L440, L540, T540P, E431, E531, and more. Adapter cable only. Other accessories shown in images are not included. Specifications: Item Type: Adapter Cable Input Interface: Type-C female Output Interface: ThinkPad male Output Voltage: 20V Output Power: 65W Input Device: PD power supply Material: PVC Size: Length: 15cm / 5.9in Color: Black Quantity: 1 Piece Note: No retail packaging. Transition: 1cm = 10mm = 0.39inch Please allow 01cm error due to manual measurement. Please ensure you are comfortable with this before purchasing. Due to differences in monitor displays, the actual item color may vary slightly from the image. Thank you. Package Includes: 1 x Adapter Cable