Great Features 1) You can store a load of books Vs carrying many books while in travel. 2) I liked the Highlighter options and the dictionary feature Vs you flipping a dictionary or googling the meaning of a word. 3) An option to write notes tagged to a word or a paragraph - This is a wonder-full option for future reviews; especially for a person like me, whose intention to read a book is to improvise and implement in real life. 4) You can read with no light, especially comes handy when you are with children and your partner sleeping and you can keep on munching the pages. 5) Though a simple feature, a great one - pick up where you stopped and adding to that - you can do that from any device via your registered Kindle account. 6) Simple, elegant, sturdy smart looking device. 7) Can read in the Sun and no glare. 8) Long Battery life which is ideal for travel. 9) WIFI and new experimental browser - though I never used it. 10) Can use Audible books
Can improve 1) Make the charging time a little more faster (Can understand it is to do with technology) 2) Can make the device/screen more responsive - as we touch thru the screens for various functions, there is a slight lag for the action after you do the "touch" - guessing a stronger RAM or processor may make the device more costly or heavy :) - wil leave that to the product team.