This is a brand new 640x480 pixel digital eyepiece camera with advanced software for microscopes. This digital eyepiece camera captures real-time, high-definition videos and stills without requiring any additional equipment. With its unique stand alone design, the camera accurately displays images of samples and specimens on your computer screen. Use full-screen displays, the best resolution your computer monitor can offer, to further make observations and measurements. Just plug one end into your computer's USB 2.0 port, and the other on your microscope's eye-tube or trinocular port to turn your microscope into an advanced analytical tool. This instrument is ideal for students and many professionals. This system is comprised of a digital camera with 640x480 pixel CMOS color sensor, high-speed USB 2.0 cord, user-friendly software (Windows 2000/XP/Vista/7/8/10 compatible) and instructions. In addition to streaming live video, the multi-functional software allows you to record video, edit captures, save image files in a variety of formats--as well as conduct length, angle, area, and other measurements.