Easy installation No driver required, just plug it in and go, easy to install. USB connected. Comfortable typing Comfortable and quiet typing experience. Integrated ergonomic tilt provides added comfort which helps reduce strain, great for those working on spreadsheets, accounting files or financial applications. Laser carved keycap Laser carved keycap is wearable, durable and long lifetime. Easy carry where you go *The function and performance data of this product are from laboratory tests