https://venatos.com/en-in/blogs/news/what-are-the-optical-switches-that-the-venatos-northern-glow-tkl-use 2021-03-04T10:20:11-06:00 weekly https://cdn.shopify.com/s/files/1/0468/0145/3223/articles/Wired-LK-optical-axis-switch-Gaming-mechanical-Keyboard-112-Key-LED-RGB-Backlight-For-Gamer-PC.jpg?v=1607288685 What are the optical switches that the Venatos Northern Glow TKL use?