Safety - our products include numerous safety mechanisms, including protection against short circuiting, overvoltage, overcurrent, and internal overheating. Compatibility - Fit for Asus Vivobook S13 S333JA S333JP S333JQ S333EA S333J S333 S14 S433FA S433FL S433EA S433JQ S433F S433 S15 S533FA S533FL S533EA S533F S533 Laptop Output Max - 19V 3.42A 65W, compatible with 45W 33W Input Volt Range: 100-240V Package includes - 1 X power adapter, Total Length 7.5Ft Guarantee - Within 30 days of purchase, we offer a no-questions-asked replacement guarantee and a 360-Day-Quality-Guarantee by the Manufacturer.