We bought this digital microscope for our six year old son as a preschool gift. My goal was to show him that things can look very different in other dimensions and thus create a new perspective of looking at things. The delivery was very fast and the packaging quite professional. Installation and assembly takes less than 5 minutes and the microscope is ready to use. The material is mostly plastic, which I suspected at this price point, and the screen (about 4.3 inches) is non-touchscreen but sharp enough. According to the manufacturer you can zoom in up to 1000x (1080P 8 megapixels) - I have my doubts about that - but at least you can actually zoom things in with it and it's great for my kid and he's been very happy playing with it since buying it.Beyond that This digital microscope is equipped with an interface for a micro SD card, on which you can save and output the images or videos taken during use. However, the micro SD card is not included and the microscope can only support a maximum of 64G micro SD card. Conclusion: The microscope is good for children, but definitely not for professionals and adults who want to do serious research. on which you can save and output the pictures or videos taken during use. However, the micro SD card is not included and the microscope can only support a maximum of 64G micro SD card. Conclusion: The microscope is good for children, but definitely not for professionals and adults who want to do serious research. on which you can save and output the pictures or videos taken during use. However, the micro SD card is not included and the microscope can only support a maximum of 64G micro SD card. Conclusion: The microscope is good for children, but definitely not for professionals and adults who want to do serious research.