Specifications:

• 3.0 x 1.1mm: For Asus Acer Adapter
• 4.0 x 1.35mm: for ASUS Zenbook UX21A UX31A ,etc.
• 4.0 x 1.7mm: for Lenovo IdeaPad 310 110 100,etc.
• 4.5 x 3.0mm Black: For Dell Ultrabook Adapter
• 4.5 x 3.0mm Blue: For Hp Envy Laptop Adapter
• 4.8 x 1.7mm: for HP Compaq 610 615,etc.
• 5.0 x 3.0mm: For Samsung Laptop Adapter
• 5.5 x 1.7mm: for acer laptop adapter
• 5.5 x 2.5mm: For Asus Toshiba Laptop Adapter
• 6.5 x 4.4mm: For Sony Laptop Adapter
• 7.4 x 5.0mm: For Hp Dell Laptop Adapter
• 7.9 x 5.5mm: For Lenovo Thinkpad E420 E430 T61 T60p Z60T T60 T420 T430 F25
• Brand Name: Geris Power
• Compatible Brand: Universal
• Female: USB Type C
• Item Type: Laptop Power Adapter Port
• Laptop Input: 18V-20V
• Male: 4.0*1.7mm/5.5*2.5mm/7.4*5.0mm/4.5*3.0mm/5.0*3.0mm/6.5*4.4mm......
• Model Number: 100W USB Type C to Dc Power Jack Connector
• Origin: Mainland China
• Output Current: 4.74A
• Output Voltage: 19V
• Part Number: 100WZJT2022
• USB Square Plug: For Lenovo Thinkpad Adapter