Don't get me wrong, I love my e-ink kindle to death. It's served me well these past few years, but getting a Kindle Fire HD has opened up a bigger world of applications.For one thing, I can stream both Netflix and Pandora, which helps me on my personal and professional side projects quite a bit (I co-host several podcasts and radio shows based on entertainment like movies, books, and television).For another, I can finally take advantage of the electronic delivery of graphic novels, I feature I really love now that I've upgraded. The interface takes a few tries to get used to, as I'm a newbie to touchscreen interfaces, but it's pretty intuitive.It's also nice to have access to all of those casual gaming apps that most folks get on their smartphones. While Angry Birds has a somewhat limited appeal to me (I only got the Star Wars version), I'm really addicted to the Perry the Platypus game and look forward to trying out the Plants vs. Zombies port (I have the PC version and want to try out the tablet one).Now, I do have a few complaints, but none of them are big enough to drop it down from 5 stars.First, sometimes the typing interface and autocorrect can be glitchy. I'm sure there's a way to turn the latter off and I haven't had much trouble with the keypad since that first day. Maybe it just needed to map my finger size, I don't know.Second, the wifi can be a little bit of a pain when connecting to certain networks. When I'm at home on my own wireless, there's no issue, but when I'm at work, it's constantly dropping off the network and I have to redo the login procedure. Now, that's probably my work ISP's fault, but it would be nice if there were a way for the kindle to save that info so I didn't have to reenter it each time.Third, is an overall kindle catalog complaint... there just aren't any manga titles that I want to purchase for the Fire. It seems like the entire available catalog of manga for kindle is Yaoi. Nothing against the genre, but I want titles like Yotsuba and Emma and Dance in the Vampire Bund on my kindle, not just boy-love titles that have no appeal to me.Still, overall, I am VERY happy with my Kindle Fire... I just recommend to anyone considering it that they research both the wifi and the 4G options before purchase to see which option appeals to them more. 

Question: How is the cell phone screen?
Answer: The interface takes a few tries to get used to , as I 'm a newbie to touchscreen interfaces , but it 's pretty intuitive