Make a Big Impression on the Quiet: Let your work speak louder than your typing and clicking with the keyboard’s quiet, laptop-like typing and the mouse’s Silent Touch Technology. Easily Hop Across 3 Devices: Use Bluetooth to connect up to 3 wireless devices across OSs and switch between them with one click of the Easy-Switch button; Logi Bolt USB receiver included Save Time & Customize Your Way: Instantly access search, screen capture, and more with Fn keys; personalize the 10 Fn keys and the mouse’s middle button with Logi Options+ App Defy Boring: With a slim design, multiple colors and smarter tech, this keyboard and mouse from the Pebble 2 Collection lets you express your vibe and make your statement.