?What You Get?: 1 square laptop charger body, 1 global car universal plug power cord 4ft, 1 3pin cable connector 0.98ft, 10 DC tips and stable package, and good customer service. If you have any questions, please don't hesitate to tell us about the charger. We will reply you by email within 24 hours. ?Wide Compatibility?: Universal power adapter is compatible with a variety of major laptop brands including Asus, HP, Compaq, IBM, Gateway, Toshiba, Lenovo, Samsung, Ultrabook and more. Plug-and-play, easy to use, and automatically adjusts voltage. You can use one laptop power cable to power your different brands of laptops. ?Safety Protection?: 100% brand new design.LVSUN 90W portable power station power supply is made of high quality and durable materials. It has a charging LCD indicator. Advanced built-in safeguards against the risk of short circuit, over current, over voltage, and over heat to keep you and your device safe (be careful not to exceed 90W charging power). ?Multiple Tips?: Please check the DC tips below carefully, we have more than 36 tips but only 10 are available (output: 18.5V 19V 19.5V 20V), if you need other tips, please leave us a message stating that, we will arrange it according to your requirements. Vehicle power supply maximum efficiency of 91%, the actual power of 90W, providing efficient power for your laptop. ?Car Laptop Charger?: Slim 90W universal laptop car charger, 17mm thick, half the thickness of a regular power adapter. Very convenient to carry around and easily fits in your travel bag.USB port 5V 2.4A, power your smartphone tablet Bluetooth headset smartwatch car humidifier and more USB electronics while charging your laptop. You won't regret trying this compactly designed DC car adapter.