The FSP NB Pro 90W Universal Laptop Adapter is a great way to keep your laptop charged and ready for anything. With its AC input of 100-240V it can be used worldwide. Featuring an output of 19V high efficiency and multiple safety features these laptop adapters are very versatile. They come with 9 exchangeable tips for any situation. If you own more than one device and need to charge on the go then this is perfect for travelling as you won't need to carry around any extra cables. It's also highly compatible with various brands including Acer Asus Dell HP Lenovo Samsung Sony Toshiba etc. FEATURES: AC Input: 100-240V(Worldwide Usage) DC Output: 19V Compatible with 18-20V input laptops Compatible with Acer Asus Dell HP Lenovo Samsung Sony Toshiba etc. 9 x Exchangeable Tips Meet DoE Level VI & CoC Tier 2 Multiple Safety Approval High Efficiency ≥ 88% SPECIFICATIONS: Output Watt: 90W Output Voltage: 19V Output Current: 4.74A Input Voltage: 100-240V Input Frequency: 50-60Hz Number of Tips: 9 Protection: OCP OVP SCP and OTP Dimensions: 12.9 x 5.1 x 3.1 cm Weight: 297 g WHAT'S IN THE BOX: FSP NB Pro 90W Universal Laptop Adapter x1