The Redragon Mechanical Gaming Keyboard K535 features mechanical red switches that are dust-proof. Linear switches have a soft click sound, quick action, little resistance, and no bumpy feel. Full-sized, low-profile keyboard with 104 keys Programmable macro with color changes 19 distinct lighting modes and an RGB-lit gaming keyboard Precision-engineered keycaps with one user-defined mode, five brightness levels, and breathing speed that provide uniform, crystal-clear backlighting High-quality, long-lasting mechanical gaming keyboard with an ergonomic design Plate-mounted mechanical keys and switches with metal ABS construction that withstand even the most demanding extended gaming sessions A gold-plated high-speed, corrosion-free USB connector ensures a dependable connection, and all 104 keys are conflict-free (n-Key) rollover with 12 multimedia keyboard keys and a non-slip, ergonomic, splash-proof design. Windows-compatible