Compatible with 130W AC Adapter:DC-Output: 19.5V-6.67A-130W Input: 100-240V-50/60HZ. DC Connecter size: 4.5*3.0mm; Not a usb interface.Please Check Compatible with XPS 15 Charger Model:Compatible with XPS 15 9530 9550 9560 9570 7590;M2800 M3800 5510 5520 5530 5540 Replacement For 130W Charger:Compatible with for insprion 14 16 Plus 7640 7620 7630 7420 7430 7510,for insprion 14 16 5420 5425 5430 Business Laptop Safety:130W port output up to 130W power delivery enables fast and efficient charging of compatible devices;Multi-protection;Over voltage protection;Short circuit protection What You Get: 1 x 130W Power Adapter, 1 x Power Supply Cord