ITEM NAME:90 Degree USB3.1 USB-C Type-C Female to 5.5x2.5mm DC Male Plug Adapter #JT1 Product Description Description: Specification: Colour: Black Male Head: DC 5.5 x 2.5 mm Female Head: USB3.1 USB-C Type-C (built-in PD analog trigger) Input: USB-C Female 65W or 87W USB-C Charger Output: DC DC external connection, DC 18V-20V (does not support 5V) Product size: about 39*33*11mm/1.53*1.29*0.43'' Quantity: 1pc Function: Laptop power supply plug conversion. Note: Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understand. Included: 1 X 90 Degree Type-C Female to 5.5x2.5mm Male Plug Adapter.Female Head: USB3.1 USB-C Type-C (built-in PD analog trigger). Included: 1 X 90 Degree Type-C Female to 5.5x2.5mm Male Plug Adapter. Male Head: DC 5.5 x 2.5 mm. Output: DC DC external connection, DC 18V-20V (does not support 5V).