ViTiny UM02 was discoutuned due to IC chip shortage. The new replacvement version is UM02-T. Connect UM02 to your computer (PC) with USB cable included, and view the micro world right on your computer screen! You can also connect UM02 to an Android smart phones with OTG function, such as Samsung Galaxy and Note, with an OTG cable (not included), and use free APP, "VitinyReader 2" to view objects. 1x to 320x magnification on 22” monitor. 2M pixels CMOS image sensor. Also used as a camera, video recorder as well as webcam. More details… One application for UM02-T microscope is to inspect the honed engine cylinder wall surfaces, help to evaluate the smoothness roughness of the metal surfaces, and visual quality inspection of the honing process. Two options for UM02-T: UM02-T USB microscope only (UM02-T): UM02-T microscope and tabletop stand (UM02-TS) with a stand Software and apps compatible with the UM02-T USB microscope: There are many free software and apps for these USB microscopes. Almost any open USB camera software can be used. We recommend some of these below. 1. Windows 11/10/8/7, XP etc. a. Built-in app “Camera” on the Windows system b. “Vividia Ablescope Viewer” free from website www.vividia-tech.com c. “Digital Viewer” for Windows free from online search d. “AMCAP” free download online e. “Oasis.exe” free download online 2. MacBook a. Built-in app “Photo Booth” b. “Quick Camera” from the app store (free) c. “Digital Viewer for Mac” free online 3. Chromebook a. Built-in app “Camera” 4. Android a. “USB Camera” from Play Store (free version or Pro version) b. “Endoscope Camera Pro” from Play Store or online c. “OTG View” from Play Store or online d. “Mscopes” from Play Store or online 5. iPhone and iPad (Maybe need a separate wifi box or U2i adapter) a. for W03B wifi box, “Wifi image” app from app store b. for U-101 U2i adapter, “VividiaCam” app from app store Note: "Vividia Ablescope Viewer” software comes with measurement, grids and more features and functions. It is highly recommended. For iPhones and iPads, U2i adapter is recommended due to its fast response.