The GENUINE HOIOTO 25W 19V Power Adapter ADS-40SG-19-3 is a high-quality power adapter designed specifically for LG monitors. With a maximum output power of 40W and an output voltage of 19V, it provides reliable and efficient power delivery to ensure optimal performance of your monitor. The HOIOTO brand ensures a reliable and durable product that is compatible with LG monitors, making it a great choice for powering your display.