BenQ Zowie XL2546 240Hz TN 24.5 inch 1ms monitor. A strong and well-known monitor, you can search for it if you want to confirm. The monitor is clean and 100% sound, God is my witness that there is no damage or malfunction. The reason for selling is that I want to upgrade from 240Hz to 360Hz. I bought the monitor for 2700 two years ago. My asking price is 1500.