The Dino-Lite AF4915ZT is part of the universal series and connects to your device via USB. The AF4915ZT is wireless ready, but for a fully wireless solution you need to purchase the (optional) WF-20. The AF4915ZT is equipped with premium features such as Extended Depth of Field (EDOF), Extended Dynamic Range (EDR), Flexible LED Control (FLC), integrated polarizer, extensive measurement functions, and Automatic Magnification Reading (AMR) for measurement-intensive applications.