90The ST-NKB Network Keyboard is a wired keyboard from Saitell, designed for home surveillance systems. It features a maximum resolution of 480p and is powered by a 12V source. This keyboard also includes various features such as energy saving capabilities, a flashing LED, and compatibility with add-on cameras. With its blue color and sleek design, this unit is suitable for both outdoor and indoor locations, making it a versatile choice for monitoring and security purposes.