Using the same expertise that Cooler Master delivers to our power supply units, the next generation of the MasterWatt 65/90 series keeps what works and makes it better. With one of these, you can plug into a highly efficient charge that works across multiple laptops. You will never have to buy another adapter, wherever you are, whatever you use.
No matter what laptop you use, the MasterWatt 65/90 will be there to back you up, providing a reliable power source for the whole family or your business partners across an array of laptop brands.
Both models meet the raised efficiency standard set by the US California Energy Commission (CEC), effective Feb. 2016. These standards bring the amount of energy consumed by adapters to a new low.
Ever touch an adapter when it's plugged in? And wonder how it doesn't burn a hole in your floor? Higher efficiency keeps your unit cool, and lowers your bill.
Nine different adapter tips support most laptops brands, including Lenovo's square design. You won't have to buy another adapter even if you own multiple laptops or move between work and home stations