Logitech desktop Mk120. A durable Duo that brings comfort, style, and simplicity together. You'll be comfortable with the keyboard thanks to the low-profile, whisper-quiet keys and standard layout with full-size f-keys and number pad. With its thin profile, spill-resistant design,* durable keys that can withstand up to 10 million keystrokes** and sturdy, adjustable tilt legs, this sleek keyboard not only looks and feels good—it’s built to last. Plus, it's got easy-to-read keys. The high-definition optical Mouse puts comfort and control in your hands with smooth, accurate tracking and a comfortable, ambidextrous shape. And setup is simple—you just plug your keyboard and mouse into USB ports and start using them right out of the box.