Originally Posted by NatCh
1,400 "pages" on a button cell. That's the bit that impresses me -- talk about power management!
Probably because there isn't alot of hardware built in. Once they add in a real cpu, wi-fi, wacom screen, ram, OS, and memory card slots the power consumption will go way up.
If anything I this demonstration unit does a good job showing how efficient e-ink screens are at power consumption.