Our top-of-the-line combo is now paired for even greater performance. The improved MX Master 3S mouses Quiet Click technology makes 90% less distracting click noise and its 8000 DPI optical sensor offers precision tracking on high-resolution monitors. The full-size auto backlit keyboard integrates a metal plate for stability. With the MX Palm Rest as the perfect companion for all-day comfort. The Perfect Stroke keys are spherically dished matching fingertip shape for a natural keystroke. The mouses shape fits the hand perfectly. This combo addresses increasing IT security needs with Logi Bolt technology for secure robust connections even in congested wireless environments. And its pre-paired to both devices for easy deployment and management. The mouses ingenious MagSpeed wheel is our fastest and most precise scrolling experiencethis duo is ready for any job.