I was using an old monitor and wanted a new one, so I bought one. However, when I connected the product that arrived, There was no sound... Looking at the instructions, it seems it doesn't have built-in speakers. To enjoy audio, it seems I can only connect headphones or external speakers. It's my fault for the mistake, but Since I hardly use it, I've decided to list it here. The item has only been used about 2-3 times, so the condition is quite good. The purchase date was September 9th, 2025. The outer box is still available. Since the box is still available, I plan to ship it in the original box. The purchase price was around 11,800 yen. I think this is recommended for those who don't mind not having built-in speakers. It's a little cheaper than the new price. If you understand the above points, please consider purchasing.