Security Assurance - Nicpower chargers has meeting the standards for electrical Safety: with the highest quality materials and include multiple smart features safeguarding against over current,over voltage,over load,short-circuit protection and auto recovery Compatibility: Fit for Asus Vivobook Flip 12 TP202NA TP202N TP202 TP201SA TP201S TP201 TP203NAH TP203NA TP203N TP203MAH TP203MA TP203M TP203 J202NA J202N J202NA-DH01T TP202NA-DH01T Chromebit CS10 AD2036321 010LF Laptop Charger Input - 100-240V 50-60Hz Output: 19V 1.75A Watts: 33 Watts Space-saving Design - Charger is small enough to hold by hand. The cord is easy to wind up and take with you. It will be your perfect traveling companion Service and Support: 30 Days No-hassle Return Policy / Manufacturer 12 Months Warranty