The flagship model from Samsung is the M1 which has a 3.3 inch AMOLED screen, bluetooth, FM radio, voice recording and as we stated DivX support. This is the most popular video format supported on the Internet so downloads will be quicker and easier than ever.
The R1 model has a 2.6 inch screen and the R0 model has an additional SD card slot.
The design isn't exactly original but since the Apple iPod Touch, and the rest that have followed it doesn't leave a lot of options on that score, however the M1 also bears a welcome resemblance to the Zune HD.
The Samsung 'Beat' range will be available within the next few months.