PINWHEEL D16B2 Ebook 6 Inch E-ink Display With Touch Screen EBook Reader Android WiFi Electronic Book Reader 4GB 6-Inch e ink screen, it's optimized for reading outdoors, even in bright sunlight Reads like the printed page Holds thousands of books and lighter than a paperback lovely soft silicone surface Build in 4GB memory, Micro SD slot support 32GB max ( Micro SD card not included)