Specification:100% High Quality and Type: DC Converter Plug,PD decoy PlugConnector A: USB Type C FemaleConnector (s) B: 5.5*2.5mm/7.4*5.0mm/3.0*1.1mm/4.5*3.0mm/2.5*0.7mm/7.9*5.5mm.......Square Plug MaleLaptop Input Supported:18V-20VEasy Plug and UseConverter DC Plug Only! Dc Plugs details as follows,3.0mm*1.0mm For Acer Samsung Ultrabook7.4mm*5.0mm For Hp 18.5V 3.5A,19V 4.74A,etc.7.4mm*5.0mm For Dell 19.5V 3.34A,19.5V 4.62A,etc.5.5mm*2.5mm For Lenovo Asus Toshiba......Laptop Adapter4.5mm*3.0mm For Dell 19.5V 2.31A,19.5V 3.34A,etc.4.5mm*3.0mm For Hp 19.5V3.33A 19.5V4.62A (Blue Tip)2.5mm*0.7mm For Asus 19V 1.58A.etc.4.0mm*1.35mm For Asus 19V 2.37A,19V3.42A4.8mm*1.7mm For Hp 18.5V 3.5A4.0mm*1.7mm For Lenovo Ideapad 20V 2.25A,20V3.25A7.9mm*5.5mm For Lenovo 20V 3.25A,4.5A5.0mm*3.0mm For Samsung 19V 3.16A6.5mm*4.4mm For Sony 19.5V 3.3A,3.9A,4.7A5.5mm*1.7mm For Acer 19V3.42ASquare Plug For IBM Lenovo Thinkpad Yoga 20V3.25A 20V4.5ATips: This is the adapter plug converter via USB Type C Female to laptops. You need one USB-C Adapter to support it,and the USB C adapter should has enough power (wattage) to charge the laptop.Please make sure Your USB Type C Adapter's wattage (volts and Ampere) is not lower than your laptop input (you can check it on the bottom of your Laptop). For example, your laptop input is 19V 3.42A 65w,then your USB C adapter is not lower than 65w. Some customers often use their usb c phone adapter to charge the laptop,very small wattage,of course it does not work. Please kindly note that not all of the USB Type C Adapter can fits for your laptop.

About shippingShipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). Special Announcement:Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .Your 100% satisfaction is very important to usIf the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.