With 22 hours battery life, 8GB capacity, a micro SD slot, wide audio and video support, the X20 sprints ahead of the competition, like a hare on steroids.From the rotating menu to the terrific 2.2inch screen for movie playback, it's a pleasure to use, although new earphones are a must if you want your audio of a similarly high quality.The X20 can't match the like of the Samsung T10 for hep and groovy style, lumbered as it is with an awful white click wheel that looks and creaks. Apart from that though it's a fantastic wee player.

The X20 sports a 2.2in, 320 x 240 LCD to display photos, video and song details. The control's a rotary dial linked to a neat-looking circular user interface ready to select any of these modes - or the X20's built-in FM radio. The player supports the Ogg audio format in addition to MP3 and WMA.The X20's removable battery delivers up to six hours' video playback and up to 22 hours' music playback, iRiver claims.

It has 8GB of flash storage and a 22 hour battery life. There is also a microSD card slot for memory expansion.It has a 2.2 inch screen which is good for watching videos on. But, its not touchscreen, in fact it doesn’t have a single new technology in it except flash memory.I mean this thing goes so far back its still using the click wheel interface. It does appear to be fairly cheap though retailing for a mere $130.