The M15W is AVer's highly compact document camera designed as a flexible solution for educators and students. It captures and outputs up to UHD 4K60 video and allows up to 23x digital zoom of any part of the image. Featuring a built-in battery and peer-to-peer (P2P) Wi-Fi technology, the M15W can be connected to your Mac or Windows computer wirelessly from up to 45' away, so this document camera is easy to pick up and carry around the classroom. Take it to a student's desk, for example, and adjust the arm and rotating camera head on the fly to position it over a student's class project, and have the image transmitted over Wi-Fi to a computer monitor or projector screen at the front of the class. At the same time, traditional HDMI and USB outputs allow you to set up a wired connection.