Features: Experience fast response and smooth typing with the 19-key mechanical numeric keyboard, featuring tactile and responsive switches. Designed with independent keys and impact resistance technology, this durable keyboard ensures accurate and reliable keystrokes, ideal for gamers and office workers. Suitable for frequent users of numeric keys, such as gamers, programmers, and office professionals who require precision and efficiency. Enhance your gaming experience, programming development, and office tasks with this compact and portable keyboard. Take it anywhere and enjoy improved input efficiency and seamless operation. Key and cable are separate; plug-and-play design. The keyboard connects to your computer via USB or Type-C—no driver required. Specifications: Material: Plastic Number of Keys: 19 Connection: USB / Type-C Cable Length: 1.2 m Current/Voltage: 10 mA / 5 V Size: Approx. 135 × 87 × 22 mm (5.31 × 3.42 × 0.86 in) Package Includes: 1 × Numeric Keypad Note: 1. Please allow 1–2 cm measurement tolerance due to manual measurement. 2. Colors may vary slightly due to monitor differences.