Samsung U5 DoReMi Pocket Audio Player: The new U5 will still feature the USB key form format. The Samsung U5 DoReMi has a track and status information displayed on its four-line OLED display. There are a number of little features that make this little music player even better, such as its built-in FM radio tuner and a choice of either 4GB and 8GB storage capacity. The battery life on the device is rated at 18 hours.
