title: window API for wireless mouse and keyboard
body: <p>Is there any window API to catch the signals sent by the wireless mouse and keyboard ?
  How far i know signals from this wireless device are always sent if it is connected but for the cabled mouse/keyboard , when we are moving  the device only for that time signals are being sent ..Please correct me if i am wrong ..</p>
  
  <p>If above is the case then please let me know any API to catch the signals sent by the wireless mouse/keyboard ?</p>