Tested and working. Comes with Power cord. The Acer K243Y-bi 23.8 inch IPS monitor offers a smooth and immersive viewing experience with its 75Hz refresh rate and 1ms response time. The monitor is suitable for casual computing and gaming, with features like Adaptive-Sync for tear-free gaming. With an energy-efficient design and a sleek black color, this monitor is perfect for anyone looking for a high-quality display with a competitive price point.