Feature: 1. USB C to Slim Tip: Laptop charging cable adapter with built in PD smart chip converts PD Charger Wall Outlet power to Slim Tip. Available for Thinkpad and for Lenovo computers 2. Portable and Compact: This PD USB C replacement charging adapter lets you get rid of the hassle of heavy chargers and power bricks and carry the cable around in your office, studio, travel backpack 3. Compatible Range: USB C laptop charging adapter is compatible for Lenovo Yoga Supports power delivery PD fast charging like 100W 90W 60W 40W. Compatible with for ThinkPad X1 Carbon (2nd Gen 3rd Gen 4th only); for X1 Yoga (1st Gen only), for T Series T431s T440 T440p T440s T450 T450s T460 T460s T470 T470s T550 T570, for G50 G50 45 G50 70 G50 80, for Z series Z50 70 Z50 75, for X series X240 X240S X250 X260 X270, for E series E431 E440 E450 E460 E470 E475 E531 E540 E550 E555 E560 E565 E570 E575 4. Aluminium Housing: The Laptop charging cord adapter has an aluminium housing, which is not easily damaged, corrosion resistant and dissipates heat quickly 5. PD Device Requirements: This USB C adapter is just a conversion device, you need to provide the correct PD power output device and the correct USB C cable with PD function 6. Please Note: The power of the Type C charger must be greater than the output power. The PD power adapter should support 20V output. It is not compatible for Rav PD power charger and for OS X PD power charger. It is not compatible with PD mobile power Specification: Item Type: Laptop Charging Cable Adapter Product Material: Aluminum Alloy Support: For Lenovo Rectangular Port DC Head Function: Rectangular Port to 100W Type C Port for Charging Compatible With: For Lenovo Rectangular Port Laptops, Etc.. Package List: 1 x Laptop Charging Cable Adapter