27 Peace be upon you. A screen from the company AOS, known for its gaming monitors (monitor name c27g4z). Monitor specifications: 280Hz / Full HD / VA / 0.3MS response time / 27 inches / HDR. Of course, the monitor was used by a female and is clean, free from any scratches, dead pixels, or anything similar. 0.3ms response time means forget about lag and it's faster than most monitors. 280Hz gives you an advantage over most players. You can adjust the colors as you like, and it has 8 modes that you can save according to the game you want to play. In short, if you are new to the PC world or your monitor is 144Hz, I advise you to get it because you will see the difference from the first game. I can give you a one-week warranty. If anything happens to it, you will get your money back in full. The monitor has been offered at 550, and the sale is near. My asking price is 650. Screen Size (in inches): 27 inches Type: Monitor Resolution: Full HD Connectivity: HDMI Refresh Rate: 240Hz