CNET have published a "Hands On" review of the Cowon O2 portable video player. 'Battery life, compatibility, and price are the headline features on the O2, but there's still more to love about this Korean import. The O2 uses a 4.3-inch touch-screen display, sized at 480x272, with a display range of 16.7 million colors. The screen on our engineering sample is bright and crisp with only slight contrast shifting when you tilt it up and down. The touch interface is responsive and the GUI is clean and spacious, with the exception of file lists, which are a little cramped and tricky to accurately browse with your fingertip. An attachable stylus is included that doubles as a fold-out stand, but I never felt like I needed it.'