- Small USB camera:no driver installation, plug and play, easy and convenient,document camera
- Computer webcam:material and appearance,web camera for laptop
- USB document camera:provide color saturation, contrast, table and other advanced digital function,camera
- Camera computer webcam:automatic gain control, automatic white balance, manual focusing,camera for computer
- Laptop webcam:the lens that can rotate, are free to rotate to adjust clarity,USB camera desktop
