Responsive typingOptimized keys for a tactile feel and a responsive, quiet typing experience.Designed for comfortNatural contours and shape allow the keyboard to sit in a comfortable position for your wrist and hands.Lights up for increased accuracyA caps lock LED indicator that lights up when itâ€s on ensures that your typing is accurate, and your progress is maximized.Responsive typing. Optimized keys for a tactile feel and a responsive, quiet typing experience.. Designed for comfort. Natural contours and shape allow the keyboard to sit in a comfortable position for your wrist and hands.. Lights up for increased accuracy. A caps lock LED indicator that lights up when itâ€s on ensures that your typing is accurate, and your progress is maximized.