This wireless keyboard and mouse set has worked well so far and appears well built. The keyboard has no Caps Lock or Num Lock indication, but an onscreen indication is provided by downloading the software from Microsoft. The mouse is a comfortable fit for my big hands, and quite heavy, making it very stable and well balanced. The scroll wheel moves very freely with no click stops or damping, but once used to it I found it fine. An auto-off feature would be useful for the mouse, as I sometimes forget to switch the battery off when not in use. Overall, I find this set a good product at a reasonable price.