Technical Itch have published a review of the Sandisk Sansa Fuze MP3 player. 'The controls are operated using a wheel design on the front, very similar to how the iPod works. The wheel lights up blue when in use which looks nice. On the right hand side is the on/off switch and a hold button to prevent buttons from accidentally getting pressed. On the left hand side is a micro SD slot which is a great way to expand the capacity of the Sansa Fuze, especially if you go for the cheapest 2Gb model. Next to the SD card slot is a small built-in microphone for use with the voice recorder.