The Sansa View comes with 32 GB of built-in memory. That’s about 8,000 MP3 files or 48 two-hour movies. The device also boasts a MicroSD/SDHC card slot, which supports cards of 4 GB or higher, so you can swap in an endless amount of media.
According to Sansa Reviews the Sansa will give you up to 35 hours of music (or 7 hours of video) on a single charge, and is conveniently charged via the same USB 2.0 connection. So you can use this to transfer files to the device from your PC. You can also use Windows Media Player to manage your files. The new device supports MP3, MPEG4, WMA, WAV, and non-DRM AAC audio formats, as well as MPEG4, WMV, and H.264 video formats, so you can feed it all kinds of media. The Sansa View features a built-in microphone for voice recording. Yoiu can use it to capture notes, meetings, lectures, or any other application you might need. It also will record from the built-in FM radio, which features a digital tuner with 20 user presets.