For exclusive use. Video capture device. It says "Dejizo" compatible with Windows 7, Vista, and XP. I used this before to save VHS video tapes and 8mm tapes to DVD. Even beginners could easily save old videos to DVD. It was good. I used it a long time ago, and I bought a different one because I changed computers. If anyone needs it, please use it. Instruction manual (setup guide, usage guide) included. Please note that the CD-ROM is not included. You can easily operate it by looking at the manual. Because it has been stored unused for a long time, I have not been able to confirm its operation at this time. There are no signs of damage, but I will treat it as junk, so Thank you for your understanding.