18 Keys 2.4GHz Mini USB Numeric Keypad

1. Wireless keyboard with 18 keys 2. Range: 10m 3. Material: ABS plastic 4. Connector: 2.4G USB 5. Battery type: 1 AAA Battery(no included) 6. According to human body habits, 15 degree compact and comfortable to use7. Great accessory for small laptops without a separate keypad