Livescribe on Monday added two new capacities to its Pulse smartpen lineup. Customers can now opt for a 2GB or 4GB model, in addition to the original 1GB smartpen. The devices can also now be had in titanium and sport an ARM9 processor and the ability to save audio and handwritten notes through sync. The 4GB model can hold 400 hours of recorded audio or a combination of audio recording or even applications that will soon be available through a Livescribe Application Store.
