WHPLYE KM17 - 17Keys Mechanical Hot Swappable

KM17 Ergonomic Numeric Keypad with Auto Sleep 17Keys Mechanical Keyboard Hot Swappable Mechanism for Customization Features: KM17 computer numeric keypad, easy and fast to enter, improve work efficiency. When USB cable not used it is a calculator; when USB cable used it is a mechanical keyboard numeric keypad The backlighting automatically sleep two minutes later to enter the power-saving. hot-swappable, easy to replace the mechanical body and keycaps. Small size and lightweight, USB connection, suitable for a variety of computer equipment easy to clean; comfortable keys, quiet and not interferences. Specifications: Model:KM17 Size:about 96x143x20mm/3.78x5.63x0.79in Color: Optional Connection： USB Battery 500mAh Keys 17 And Hot Swappable Package Includes: 1PC KM17 Small Keypad Note: Please allow 1-3mm error due to manual measurement.Please make sure do not mind before bid. The color may have different as the differences display,please understand.