Features: Enhanced typing and gaming performance with high-density memory foam that minimizes low-frequency resonance. 87-key mechanical keyboard with RGB lighting effects and customizable switches for E-Sports gaming. ABS bottom plate, dual-colored ABS keycaps, classic and modern design. Dual-ISSP noise reduction. Ergonomic gaming keyboard design for the most comfortable gaming experience. Full-Key no punch, hot swappable Waterproof / dustproof / corrosion resistance. Specifications: Model: K87 Product Type: Type-C Cable-Connected Custom Mechanical Keyboard Material: ABS Backlight Type: White/Blue RGB Keys: 87 keys Connection: USB Type-C Cable-Connected Interface: USB Type-C Hot Swap: Yes Power Supply: USB port Suitable For: PC Operating Voltage: 5V-500MA Optional Switch Types: A: Twilight White Light / Red Switch B: Twilight White Light / Yellow Switch C: Blue Ice Blue Light / Yellow Switch D: Blue Ice Blue Light / Red Switch E: Twilight RGB Light / Red Switch F: Blue RGB Light / Red Switch Size: approx 363x136x37.5mm/14.3x5.35x1.48in Note: Due to different screen displays and lighting effects, the actual color of the product may slightly differ from the color shown in images. Thank you! Please allow 1-2 cm measurement tolerance due to manual measurement.