Samsung has announced a The slider also packs USB 2.0 and HDMI ports, a 4-in-1 card reader, a 1.3-megapixel camera, optional WiMAX connectivity, an ambient light sensor, and it supposedly boots in under 20 seconds -- not bad for an ultraportable device running a full copy of Windows 7. The six-cell battery supposedly offers up to nine hours of life and pricing starts at $699 with availability slated for March 2011.