The LifeDrive sports built-in Wi-Fi 802.11b and Bluetooth 1.1 wireless. This is perfect for individuals accessing POP, IMAP and Exchange email around the world by simply stepping into a hotspot and running the included VersaMail client. WiFile software will allow you to retrieve documents from your main computer while Blazer web browser will get you surfing on the web. Devices nearby can sync via Bluetooth, print wirelessly to a Bluetooth printer, or dial a Bluetooth phone.
Of course Word, Excel, Powerpoint and Acrobat files are supported.
An expandable SD/SDIO and MMC card slot allow for extra storage and digital photo backups, simply pop in your expansion card from your camera and transfer to the 4GB drive.
The screen is a 320×480 Transflective TFT color touchscreen
And the physical size is 4.76h x 2.87w x 0.74t inches, and 6.8 ounces. A built-in Rechargeable Lithium Ion battery is included, but no estimated battery life was given.
Seems to be a nice Ipod and Handheld PC synergy. But would be kinda big for a mp3 player.