Safety First: This product has passed rigorous tests for its premium quality and safety system. Flawless Compatibility: Compatible with Asus Chromebook C202S C202SA C202 C202SA-YS02 C202SA-YS01 Laptop - It will not work properly If your device requires over 33W. Service and Support: 30 Days No-hassle Return and 12-Month Policy. Output and Wattage: 19V-1.75A 33W What you get:1 x AC Adapter and 1 x Power Cord.