Universal Serial Bus commonly known as USB. It is one of the most amazing and smaller gadget which is generally used for data travelling. USB can be of any shape and in size mostly range from 1-2 inches in length. The actual size of a USB from which we can measure its storing capacity is calculated in MB’s or GB’s. There is a popular trend of introducing a usb derives in cool and bizarre shapes and the vendors are on going to design some cool and attractive usb shapes. There are lots of USB Drive Designs on websites but we have compiled most amazing and creative designs of USB. Have a look on today’s article “40 Cool & Attractive USB designs” and enjoy.