USB-C Docking Station with Charging Laptop. 4K UltraHD 4096x2160, VGA FullHD 1080p, Gigabit Ethernet, Card Reader, 1xUSB 3.1, 3xUSB 3.0, Audio and Mic DC-Output: 19V-4.74A-90W - Input: 100-240V - 2A 50/60 Hz Connecter Size: 5.5mm X 2.5 mm Power cord: 2 pin CE-/FCC-/RoHS-Certified for safety. 24 x 7 email support, 12-month hassle-free warranty. NOTE: If the output Voltage Ampere DC jack size and connector Dia. is the same as your ac adapter it can fit your computer. Please double ensure. If not it will not compatible