Great product for teens as well as adults for discovery, education, work and fun. This innovative microscope design allows you to view specimens or objects on a computer screen and allows you to take snapshot images or short videos. Handheld Digital Microscope (44302) This innovative microscope design allows you to view specimens or objects on a computer screen and allows you to take snapshot images or short videos. A rugged, metal stand is included for holding the microscope steady at various positions for viewing and/or imaging. The microscope is ideally suited for examining objects such as coins, stamps, rocks, relics, insects, plants, gems, circuit boards, various materials, skin, and many other objects. Also, you can examine specimen slides at low and high powers. Features 10x to 40x and 150x Digital Power 1.3mp digital camera for snapshots and video LED illuminator Photo management software Powered by USB 2.0 cable Metal stand to hold the microscope steady Size - 108 mm x 32 mm Weight - 113g Compatible with PC and MAC System Requirements Windows XP 32 & 64 bit, Windows Vista 32 & 64 bit Users of Windows 7 32 & 64 bit, existing owners may have to download a new version of the software. MAC Version 10.4.9 and higher – must use a MAC compatible image capture program Download Manual