Features: Product details: USB C to for DC 5.5 x 2.1mm Plug 10 connectors: 7.9x5.4mm , 7.4x5.0mm, square plug, 4.5x3.0mm, 6.5x4.4mm, 5.5x2.5mm,5.5x1.7mm, 5.0x3.0mm, 4.0x1.7mm, 3.0x1.1mm. Support charging function. The product is equipped with 10 plugs of different sizes, which can meet the use of common household equipment. Please select a suitable plug size link to use. Charging speeds will vary depending on your device and wall charger, we recommend that you use USB-C PD Charger. Support PD 20V fast charging, can be used for 18.5-19-19.5-20V notebooks and devices, and can carry 3.5A current. Specifications: for DC Jack: 5.5x2.1mm Laptop Input Supported: 100W Max Length:Approx.100cm/39.37in Net Weight:80g Note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1Set Laptop Power Adapter