The email alert mouse
If you're searching for a new way to annoy people while working on your laptop in Starbucks, look no further. The Wireless Webscroll+ NBEye laptop mouse can play a variety of melodies to signal the arrival of email. You can even set different melodies for different addresses so you don't have to go through the laborious process of opening up whatever email client you use just to discover you've gotten yet more spam. Plus it has rechargeable batteries, a feature lacking in a lot of wireless mice. You know the sounds are going to be lame, but hopefully somebody out there is working on way of hacking it to play something appropriately nefarious every time your boss emails.