... quality & service&Reasonable price For HP CQPS1200,AC-C10 19V 4.74A 90W Laptop Power Adapter Main Features: ... 1.Type Number: CQPS1200,AC-C10 2.Interface size: 5.5*2.5mm3.Certification: ... 2137AC, 2137AD, Fit Laptop Model:For HP Compaq CQPS1200, AC-C10, ADP-75FB, F1377A, F4814A, F1781A, F1454A, 309241-001, ... best for you. For HP CQPS1200,AC-C10 19V 4.74A 90W Laptop Power Adapter