Perixx PERIBOARD-535 is a full-sized mechanical keyboard with a variety of features to enhance your typing experience. It has a durable design with a lifespan of 50 million keypresses, and it operates quietly so you won't disturb others around you. With programmable macro keys, you can set up shortcuts for frequently used commands or phrases to save time and increase your productivity. The keyboard also has dedicated multimedia keys for easy access to volume control, play/pause, and other media functions.