The P Series is the most capable of the eInk devices. The P Series will have 8GB? of memory, and 16GB of storage for the OS. The device will come with a 64GB card which will be enough for 64,000 books. If you feel your digital library will be larger, you can go up to 128TB when those cards become available. There will also be 5G cellular for instant connectivity when not connected to a wifi? network.
The device series will come in a 7″ reader, and an 11″ tablet with a basic stylus. The stylus will have a pointy bottom tip which is used for writing. The top tip has a soft enplacemnet for an “eraser”. Towards the bottom will be button when pressed and held will highlight whatever the the pointed side is on. The stylus does not need batteries to work, but should still be taken care of.