The 4X20E75111 Lenovo power adapter is a 230-watt powerful charger suitable for high-end devices, such as gaming laptops or workstations. Its high output ensures that devices, such as gaming laptops or workstations, are charged quickly and efficiently. This adapter is made of quality materials which ensures that it is durable and performs optimally for a long time. Whether its gaming or working on demanding tasks, the user can seamlessly power through various tasks with this adapter due to the consistent power supply it provides.