Gateron Black Ink (linear) Pcb mount The INK transparent black shaft has very good linear performance: smooth, stable, and rapid rebound. The bottoming sound is firmer. Type-Linear Travel Distance-2mm Actuation | 4mm Bottom Force-60g Operating | 70g Bottom Manufacturer-Gateron Mount-PCB Gateron Silent Black Silent Black Type-Linear Travel Distance-2mm Actuation | 4mm Bottom Force-60g Operating | 70g Bottom Manufacturer-Gateron Mount-PCB Gateron Red Ink(linear) Pcb mount INK transparent red shaft has very good linear performance: smooth, stable and rapid rebound. The bottoming sound is firmer. The pressure in grams is slightly smaller than the transparent black shaft Type-Linear Travel Distance-2mm Actuation | 4mm Bottom Force-45g Operating | 60g Bottom Manufacturer-Gateron Mount-PCB Gateron Blue ink (Clicky) Pcb mount The INK transparent blue shaft optimizes the feel of the paragraph, making it more rounded, obvious and smooth; the vocal performance is also better, and the spring noise is reduced, making the click sound more pure and not hollow, and it will not be blunt and excessively noisy. Type-Clicky Travel Distance-2mm Actuation | 4mm Bottom Force-60g Operating | 70g Bottom Manufacturer-Gateron Mount-PCB Gateron Yellow Ink (linear) Pcb mount The INK transparent yellow shaft has a special dust-proof wall axis structure to ensure the long-term stable performance of the shaft body; reduce the 15% keystroke, ensure that the input strikes lightning response, helping you get better in the game. Type-Linear Travel Distance-1.5mm Actuation | 3.5mm Bottom Force-60g Operating | 67g Bottom Manufacturer-Gateron Mount-PCB