The Smart Pen (new version) can only be charged using the specific cable provided with it in the Smart Writing Set (POGO magnetic connector → USB). The USB port can be connected to any smartphone charger/pc USB power port)
The Moleskine Smart Pen takes about 2 hours to fully charge. The fully charged Moleskine Smart Pen will provide from 8 to 11 hours of non-stop writing (depending if eco-mode is switched on).
The Pen+ Ellipse provides a continuous usage of 5 hours.