Trusted Reviews have published their review of the Cowon D2 4GB MP3 player. ‘A 2.5in screen fills most of the frontage and there are a few basic controls - hold, volume and menu - on the top edge. Other than this, it's a pretty minimalist affair. On the left you'll find the audio out socket and a small flap covering the USB and AV connections, while down below there's an SD slot for expanding the player's memory capacity. A welcome feature, given how cheap flash memory is these days. Fire it up and you're greeted with an impressive sight. The 320 x 240 screen is extremely bright, crisp and clear, it's viewable even outdoors in bright sunlight, and watching videos on it is a far more pleasurable experience than I anticipated.’