Not much has changed in the year since we last checked in with the Livescribe Pulse
, the smartpen that captures and syncs your handwriting and audio back to your PC or Mac using a built-in infrared camera and mic. Today we get a new titanium color on the outside and bump from 2GB ($170) to 4GB ($200) within. There's also a tease of an Application Store launch later this year. Oh boy, that's exactly
what's been holding back the smartpen industry from replacing all those pesky laptops in collegiate lecture halls.