I just use my kindle paperwhite to store my juice recipes and work schedule and shopping list... Works great for taking into the lab when mixing up a fresh batch of juice. Found a decent calendar note pad ap for it. Don't buy much from FT, but my last order was very fast on delivery, less than 3 weeks from date placed to arrival in my vapebox, and it was a quality build. I am not a big fan of FT, but not a hater either. I just chose to purchase from other venders items that aren't usually found on FT.