Wireless peripherals are devices that connect to computers or other electronic devices without the use of physical cables. Common examples include wireless mice, keyboards, and printers. These devices use technologies like Bluetooth or Wi-Fi to communicate, allowing for greater flexibility and mobility in how users interact with their devices. The main advantage of wireless peripherals is the reduction of clutter from cables, making workspaces cleaner and more organized. Additionally, they often offer features like longer battery life and the ability to connect to multiple devices, enhancing user convenience and efficiency in various tasks.