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. 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 for reliable use. Equipped with a PD inducer chip that converts Type-C PD power into the notebook power interface for Lenovo series square interface. 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 prevent insufficient power, excessive load, and overheating, which may affect the lifespan of the PD power supply. Compatible Models: Designed for Lenovo ThinkPad series laptops with square charging interface: ThinkPad X300S, X301S, X230S, S230U, S3, S5, X240, X240S, T440, T440P, T440S, T431, L440, L540, T540P, E431, E531, and other compatible models. Adapter cable only. Other accessories shown in images are not included. Specifications: Item Type: Adapter Cable Input Interface: Type-C female Output Interface: Lenovo ThinkPad male Output Voltage: 20V Output Power: 65W Input Device: PD power supply Material: PVC Length: 15cm / 5.9in Color: Black Quantity: 1 Piece Note: No retail packaging included. Measurement tolerance: 1cm = 10mm = 0.39 inch. Please allow 0–1cm variation due to manual measurement. Ensure you are comfortable with this before purchasing. Due to differences in monitor displays, the actual product color may vary slightly from images. Thank you for understanding. Package Includes: 1 x Adapter Cable