This USB Optical mouse is designed for use with CCTV DVRs, NVRs, and other security camera systems. It is compatible with brands such as Swann, Funlux, Zmodo, and Samsung Lorex. The mouse is easy to use and provides reliable performance. With its sleek design and durable construction, this mouse is an excellent choice for anyone who wants to enhance their home surveillance system. It is perfect for use with security cameras and is easy to install. The mouse comes with a USB connector and is compatible with a variety of devices.