ColorPage-HR8 :The Genius ColorPage-HR8 is a super CCD Slim Internet scanner ideal for professional users.It has true optical resolution up to 2,400 dpi with interpolation up to 24,000 dpi and has superior 48-bit hardware color depth for more realistic tones.Enhanced features include a transparency adapter (TPA) for multiple positive and negative scanning. With auto-density technology,it can automatically adjust and enhance the scan color of slides and films to create a high-quality,vivid image. An Auto/Unlock function prevents any damage to the ColorPage-HR8 scanner and it includes a base stand for easy storage when not in use. Plus,as an addition, we've included a music function so you can hear a melody when you're scanning