- USB document camera--no driver installation, plug and play, easy and convenient,webcam for online classes
- Web camera for laptop--provide color saturation, contrast, table and other advanced digital function,computer camera for desktop
- Computer live streaming camera--material and appearance,desktop camera
- USB camera desktop--the lens that can rotate, are free to rotate to adjust clarity,speaker camera
- Live streaming camera--automatic gain control, automatic white balance, manual focusing,computer webcam
