This technology and the natural phenomena don’t always go well together. Valuable devices have to be protected from the dangers caused by dust, water, hitting and so on.
Therefore, strange, but useful little gadgets have been created in order to assure maximum care for your stuff.
The Earphone Audio Jack Anti-Dust Kit is one example. Its role is to protect your data port from dust and water, while adding style and class to your laptop,phone etc. How? Well, it is decorated with a blue, imitation diamond that is suitable for every 3.5mm jack devices.
It weights 10g and costs $1.50. Neat!
Source: www.dealextreme.com/~r.28499468
