Features 1、The 18-key mute digital keyboard has become a perfect companion for data input, and the tilt angle reduces unnecessary stress when typing for a long time. 2、With stylish and eye-catching appearance, the wireless numeric keyboard has a combination of straight line and soft curve, very pleasing to the eye. 3、The 2.4G fast and stable signal transmission and 2.4GHz wireless technology can provide fast and reliable connection, working range up to 10 meter. 4、The compact size makes the product the best accessory for a laptop without a numeric keyboard, and a smart choice for left-handed users. 5、The wireless numeric keypad can enter sleep mode without using 20 minutes to save power. Press any key to wake up the combination. Specification Item Type: Mini USB 2.4GHz wireless digital keyboard with 18 keys Model: 2129 Wireless version Colour: Black Supporting battery: AAA battery 600mAh (not included) Package List 1 x Mini USB 2.4GHz Wireless Digital Keyboard 1 x Wireless Receiver