There may be threads related to its use, but there are no functional issues. This product is priced at 5,410 yen on the Markins online shop at the time of listing. It's an Arca-Swiss compatible, highly versatile plate that fits all cameras. Here's the description from the official website: This is a universal camera plate with an Anti-Twist Flange structure. It adheres closely to the camera thanks to the flange and non-slip bumpers, providing a stable shooting experience. Markins plates are made of aluminum alloy with a hard-anodized finish, offering excellent rigidity and durability, and will not loosen even after long-term use. Furthermore, Markins products are thoroughly lightweight while maintaining strength, which is a significant advantage in itself.