Recs.
Updated
The Logitech C922x is an improved version of the C920. It comes with a tripod, background replacement and 720p recording at 60 fps, making it perfect for streamers.
SpecsUpdate
Pros
Pro Great picture quality
For a webcam under $100, the Logitech C922x has a surprising picture quality. The picture looks sharp, the colors look accurate, and all that out of the box without changing any settings.
The picture is sharp and the colors look good even in a low-light environment, for example when gaming in a dark room with just the monitor's light shining on you.
Pro Very flexible placement
The mount is very adaptable to nearly every situation, whether it's on a tripod or clipped to your monitor. The rear hinge allows for it to better grip curved surfaces (as opposed to having a flat grip point), and it also can tilt vertically ensuring you are centered in the frame.
Cons
Con Not a major upgrade from the retired C920
The Logitech C920 dominated the streaming webcam market for years until it got retired. The C922x is basically the same wecam, with some of the issues solved. The most noticeable difference is that when the C920 suffered in frame rate and picture quality in a low-light room, then the C922x looks great and stays at a stable 30 frames per second even when the room is dark.