Rocstor Premium 90W Universal Laptop Charger with Interchangeable Tips - Rocstor premium 90W Slim Universal laptop AC Power Adapter Charger with 7 Interchangeable Tips ETL, TUVGS, CE/FCC, SAA, RCM PSE Certified- For Lenovo®, Dell®, HP® Models - 100-240 VAC - DC output cable 6.5 ft (2m), US Power Cord 5 ft (1.5m) - Includes charging tips to fit 90W laptops, Ultrabooks and Chromebooks, excludes Apple® laptops and USB-C® powered laptops - Over current, temperature, voltage