Thank you for viewing. This is a listing for a compact TV tuner from Pixela. ◯ Product Overview Pixela Terrestrial Digital TV Tuner PIX-DT300 Tuner body Antenna cable conversion cable *All items listed in the photos are included. ◯ Condition I used it at home, connected to a desktop computer (Windows 11) to watch terrestrial digital TV while working on the computer. I was able to use it without any problems. You can download and use the Station TV S app on your computer. Please check the official product page for details. https://www.pixela.co.jp/products/mobile/pix_dt300/support.html