A Lenovo staff says that the bluetooth keyboards of the Yoga model are only compatible with the same model, not with other devices. Therefore my other computer cannot detect it. I want to know why this limitation happens. Does that a good question?
According to What topics can I ask about here? - Help Center - Super User, questions about "issues specific to corporate IT support and networks" are off-topic. But I guess one can easily generalize this question to any corporate? Is that a correct assumption?