Feature(may vary by option.)

●◆Built-in rechargeable battery USB cable is convenient to charge and operate. The wireless keyboard also has auto sleep function to reduce power consumption
●◆Bluetooth 4.0 wireless connection, does not occupy a USB port, ultra-thin and compact, no drivers required. The maximum operating distance is 32.8 ft (10 m)
●◆X-shaped scissor foot button, comfortable, quiet, durable Small and easy to carry, only 5.9 oz (159 g), you can put it in your pocket or briefcase and use it anytime
●◆Suitable for computers, smartphones, tablets, and laptops with Windows / iOS / Android systems
●◆2-in-1 calculator and keyboard mode, one key switch, 12 digit large LCD display. Add a numeric key and calculator to your existing keyboard on your PC/notebook computer to quickly and comfortably

[Black]

Description

Wireless Bluetooth 4.0 Numeric Keypad, Rechargeable 19 Keys Silent Keypad with Calculator Function, Suitable for Windows/ios/Android System Computer, Smartphones, Tablets, Laptop(Color: Black)