This is not a HHKB killer, that goal is still a long way off. KBC poker is just a RMB500-600 keyboard.
Very nice review, particularly the photos! but what can't be seen in the review is the endurance of KBC. I always thought development of 40%/60% is not a profit-making business (pls correct me if I am wrong), because such kind of keyboards is not for majority. Therefore, I would like to take this opportunity to salute to KBC internationally, for their repeated attempts to keep improving their keyboards.