Lenovo Square Tip Pin Replacement Laptop Adapter 20V 3.25A 65W by Sumvision Save Liquid error (product-badge line 32): Computation results in '-Infinity'% £29.99 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Input: 100-240 VAC 1.2A 50~60HzColor: BlackOutPut: 20V 4.5AWatts: 90W AC AdapterConnect Size: Square interfaces with pin