Item description says it’s compatible with Logitech. Doesn’t specify that it doesn’t fit the G Pro base. You have to drill your own hole which isn’t trivial as there’s a hole very close to where the center hole is required for the G Pro. This plate hole also has a chamfer which makes it impossible to chamfer the new hole unless you have a drill press or end mill. I had to drill my own hole and do a hand chamfer with a dremel. A lot of work for something the description should be a little more clear on. Otherwise the plate is good and does what it should. The three star review is for the poor item description and time consuming modification.
