The Ultra 8 is the HoverCam you can use without a computer. Ultra 8 is the world's first document camera with HDMI, VGA and SuperSpeed USB 3.0 video outputs with 8.0 MegaPixel resolution and 60 frames/sec speed. Connect it directly to a monitor or projector without a computer using an HDMI or VGA cable, or, use it with a computer with the USB cable to display live HD video for instruction, training and presentations. It includes software for scanning, taking 8MP snapshots and recording full-motion no-lag HD video over USB directly to the computer, which is easy to share. Or, take snap shots and record video directly to a SD card. It includes a LCD preview monitor that is also used for touch screen control. Calling the HoverCam a document camera doesn't do it justice - it does so much more. It's also a scanner, HD webcam and video recorder.