For mouse, I would recommend the Logitech MX Master 3/3s and the Apple Magic Mouse 2. The MX Master series is highly praised for its ergonomic design, precise tracking, and customizable buttons. The scroll wheel is super smooth, and the thumb wheel is great for horizontal scrolling, which is useful in timelines. The Magic Mouse 2 offers multi-touch gestures that are very handy for zooming, scrolling, and navigating through your projects.
My favorite keyboard for productivity is Logitech MX Keys. It is very smooth when it comes to typing. However, if you want a big fat keyboard that offers macros as well, I would recommend the K95 RGB Platinum.,