Input: 100-240V 1.5A Output: 5V, 9V, 12V, 15V @ 3A (Charge phone) 18.5V @ 3.25A, 20V @ 3.25A (Charge tablet, notebook computer) Automatically selects output voltage Maximum output 65W Supports PD Built-in over temperature protection, short circuit protection, over discharge protection, over current protection Compatible with notebooks and tablet PCs such as Lenovo, Asus, Dell, HP Meet-up at Tsuen Wan district or most MTR stations Inquiry welcome. Tel / WhatsApp: 92732754 Welcome to our store website www.eeshophk.com for more products.