The combination intelligently connects with the work device. You can pair multiple devices and switch effortlessly between them. It simplifies complicated cross-platform usage and meets the demands of multiple tasks. The intelligent switch between Bluetooth 3.0, 4.0, and 2.4 GHz ensures stable wireless transmission. You can continue to use the combination independently of missing USB ports or loss of the receiver. You benefit from responsive, smooth pointer control with an invisible tracking engine at 1300 dpi. The ultra-slim housing is made of anodized aluminum and is only 4.9 mm thick. The scissor-switch keys provide perfect and precise keystrokes. Thanks to the square chiclet keys with rounded corners, every keystroke is accurately recognized.