Enhance your typing efficiency with this 21-Key Mechanical Numeric Keypad, designed specifically for users who require a compact and reliable numeric input solution. Ideal for laptop users, finance professionals, and business environments where standard keyboards lack a numeric keypad, this wired keyboard delivers precision and durability in a portable form factor. Key Features: · 21-Key Mechanical Numeric Keypad: Offers a full numeric keypad layout with essential function keys such as NumLock, ESC, Tab, and Delete, making it perfect for data entry and financial computations. · Ergonomic Stepped Keycaps: Designed with a high keycap ladder layout to fit the natural curve of your fingers, reducing fatigue during long typing sessions and providing comfortable wrist support with a spring-type ergonomic structure. · Durable Mechanical Blue Switches: Equipped with professional-grade mechanical blue switches that deliver tactile feedback and a satisfying click sound for fast, accurate, and responsive keystrokes. · Ultra-Durable and Fadeless Keycaps: Constructed from robust ABS material, the keypad supports up to 50 million keystrokes with key characters that remain vibrant and clear over extensive use, ensuring long-lasting performance. · Plug-and-Play USB Type-C Interface: Easy to connect without the need for additional drivers, compatible with a wide range of operating systems including Windows 2000 through Windows 10, Android, Linux, and iOS. · Portable and Lightweight Design: Compact and lightweight, this numeric keypad is convenient to carry and use anywhere, complementing your laptop or desktop setup effortlessly. Specifications: · Item Type: Wired Keyboard (Numeric Keypad) · Material: ABS · Model: K23 · Color: Black · Number of Keys: 21 · Operating Life: Up to 50 Million Keystrokes · Data Line Length: Approximately 1.5 meters (1.6 yards) · Working Voltage: +5V±5% · Maximum Current: 100mA · Interface Type: USB Type-C · Connection: Wired · Supported Operating Systems: Windows 2000/XP/Vista/7/8/10, Android, Linux, iOS · Ergonomics: Stepped keycap ladder design for comfort Package Includes: · 1 x 21-Key Mechanical Numeric Keypad This mechanical numeric keypad combines functionality, durability, and ergonomic design in a space-saving format. Whether you’re in finance, bookkeeping, or casual typing, it provides a tactile and reliable input experience that enhances productivity and comfort.