The EyeTV One from Elgato Systems is a USB dongle that allows you to play over-the-air HDTV content directly through your computer. The EyeTV One is compatible with both Windows and Mac computers. The included EyeTV 3 software functions as a DVR, allowing you to schedule recordings and navigate programs by rewinding, fast-forwarding, and pausing. You can also export recordings to iTunes for syncing with your iPod. Enjoy free over-the-air HDTV with the power and flexibility of your home computer.