Small-size USB Wired Numeric Keypad 19 Keys Digital Keyboard for Laptop Notebook Tablets Features: Plug and play,easy and convenient. Suitable for all computers with USB interface. Keyboard service life. Thin and compact design: 19 keys wired,portable keyboard. Slope design of water leakage accident. footpads can greatly the keyboard from sliding. Ergonomic design makes it suitable for your finger and wrists,effectively reducing fatigue caused by long hours of work. Support automatic sleep mode without power button. When the device is to input data,the LED indicator lights up. Specifications: Color: Black Connection Mode: USB Wired Interface: USB Cable length: 1.5m Voltage: 5V Current: 0.25A Product Size: 13.5x8.5x3.4cm Material: ABS Package List: 1 x Numeric Keypad 【Compact Design】 Space-saving 19 keys layout,ideal for small workspaces and on-the-go use. 【USB Plug-and-Play】 Simple USB connection for easy setup without additional software. 【Multi-Device Compatibility】 Works with laptops,notebooks,tablets,and more. 【Sturdy Build】 Durable construction ensures long-lasting performance and stability. 【Ergonomic Typing】 Comfortable typing experience designed to reduce hand strain.