Stysen i-Knock Message Notifier

If you’re worried that you miss an instant message sent to you over MSN Messenger or Skype, it might be a good idea to check out the Stysen i-Knock. It will notify you when you’ve received a message, e-mail or if someone logs in. Customization is also possible in the form of mp3 sounds, which you can assign to different contacts. This probably wouldn’t be too good a gift for a colleague in the office though.