DisplayBuddy lets you control external displays connected to your Mac right from your menu bar - No need to touch those clunky monitor buttons! It has been tested on a wide range of monitors from manufacturers such as Dell, Acer, LG, Samsung, BenQ & PRISM, and works with most displays manufactured in the last 5 years. DisplayBuddy can also control the volume for monitors with built-in speakers. If DisplayBuddy doesn't work as expected for you, we can refund your purchase within 7 days. Features: - Control your monitor’s brightness & contrast directly from your Mac - Control the volume for monitors with built-in speakers - Switch monitor inputs (HDMI, DisplayPort, USB-C etc) directly from the app, and even directly power off displays. - Full support for Apple Silicon (M1 & M2) and Intel Macs. - Effortlessly manage multiple displays with ease & even sync controls across them. - Save settings across displays as Presets, and activate them later with a single click!