For all those who use laptops and have the USB port, this is the ideal chance to get Logitech G HIDPA. This unique feature of Logitech G HIDPA is the software that enables the laptop to detect and respond to the user's commands. The Logitech G HIDPA is the latest innovation in laptop computers. How to install G HIDPA software on your Mac? How to operate the Logitech G Hub program? What is a G Bar? A G Bar is a membrane that houses the USB interface. In case, if the USB port is not present, the G Bar must be equipped with a cable to accommodate such a USB port. If you can not find such a cable, or if the G Bar does not work with the USB port of your Mac, you can buy another type of USB device, like a mice or a thumb drive, to access the Logitech G Bar. Once the G Bar has been attached to the device and working with the Mac, you can access all the peripherals through the Logitech G Bar. In order to access the Logitech G Hub application from the computer, all you need is to press and hold on the 'Home' key on your computer and the mouse will eventually start working. In this application the users are able to access all the peripherals, for example, the camera, microphones and speakers through the Logitech G Hub. The lighting effects are very good and add some more realism, the sound effects are clear and crisp and the applications are very fast and flawless.