Model: G21B keyboard and mouse set Interface: USB Connection mode: Wired Number of keys: Standard 104 keys System compatibility: Windows XP/7/8/10, Mac OS 10.2 and above Keyboard dimensions: 440 x 127 x 30 mm Keyboard lifespan: Approximately 10 million keystrokes Mouse dimensions: 126 x 70 x 33 mm Key character technology: Laser engraving for durability and clarity Product versions available: White mouse with colored keycaps, black mouse with black keycaps Specifications: 1. Non-slip scroll wheel, anti-skid design, quick response, accurate clicking Mouse uses USB interface, plug and play, no driver required 2. Multi-button control with backlighting Illuminated keys provide visibility in low light conditions Enhances user experience during extended use 3. Laser-engraved keycaps for wear resistance Clear, durable characters that remain legible over time Comfortable for prolonged typing sessions 4. Arrow keys feature distinct gaming-style icons High-definition, wear-resistant key labels Surface treatment ensures long-lasting appearance without fading 5. Sleek, quiet, and comfortable design Ideal for home, office, or gaming use Suitable for a wide range of users Package included: 1 x Mouse 1 x Keyboard