Our daughter and her family gave me a 32GB Wi-Fi iPad for Christmas. So, I have now been living with it for over a month now and the verdict is that it is definitely one of the most awesome devices I have ever owned! All the hype when the iPads were introduced back in April....remember, the hype that all the naysayers poo-pooed, well, in my opinion, it was totally justified, the hype, that is, not the poo-pooing. And the comments that "you had to hold one in your hands and use it for a little while." Again, true! It is a difficult device to explain; it really is something you have to experience. The size - the screen is about 9.75" on the diagonal - seems just right. Viewing high quality images on it and even videos is a great experience. It is a wonderful game playing device - when I now use my iPod Touch, it just seems so tiny, still useful, still another awesome device, but, well, tiny. Using Safari or any of the several other web browsers available for the iPad is also a pleasure compared to using a browser on the iPod Touch. I generally avoided using a browser on my Touch, in fact, and that meant I was not really taking full advantage of the iPod Touch's capabilities. The iPad provides me with enough screen real estate so that I actually can enjoy the browsing experience.
The onboard keyboard is, quite surprisingly, very good and easy to use. Despite that and mainly because it does take up a lot of that available screen real estate, I have gotten a small wireless keyboard for my iPad. I opted for the standard wireless keyboard and not the one with the iPad dock because I wanted the flexibility of being able to use the iPad in both portrait AND landscape orientation and the dock keyboard restricts one to only portrait and, again, in my opinion, is a bit bulky. I want to be able to take the iPad on trips and leave my laptop - albeit a small 13" MacBook Pro, thus not one that is heavy or takes up much room - at home. The wireless keyboard (which I am using right now and which allows me to type very normally) makes it, therefore, more practical to actually do real and extensive writing using the iPad. Granted, it is almost as big as the iPad itself and that does add to the "stuff" I need to pack with it, but the two compatible devices complement each other nicely and I CAN use the iPad without the keyboard and, so, only carry one device around when I am not going to be doing that much writing. Bottom line, I feel the keyboard is a good investment for someone who does want to be able to write journal notes, blog posts, lengthy e-mails, and the like while on an extended trip. For my "stand," I purchased a small plastic business card holder from Office Depot for around $2.50!
My other purpose for the iPad while traveling is to serve as one back-up location for all the images I capture with my digital SLR. I shoot in RAW and the iPad will not only accept the RAW formatted image files, but also display them on its beautiful screen, so we can enjoy them before we even get home. To make this possible and since my dSLR camera uses CF ('compact flash') cards, I had to augment the Apple Camera Connection Kit's USB adapter with a powered USB hub so the iPad would recognize my card reader! With the introduction of the IOS upgrade to 4.2, Apple reduced the power output to the connection port and now non-powered card readers are not supported. I couldn't find a powered card reader, so opted for the powered USB hub (a 4-port model from Macally - purchased from Micro Center).
There are a number of photo editing apps available for the iPad. After reading about most of them, I decided to purchase Photogene ($3.99), which got consistently good reviews and has a fairly long track record since it has been available for iPhones and iPod Touches for a few years. It is amazingly full-featured! Another good program, I have found, is the free Photoshop Express app. I will still continue to rely on Aperture for my photo editing back on my laptop, but having these two excellent tools available right on the iPad means I can - if I want to do so - do some editing of selected images that I may want to post to a travel blog while underway.
Every day I seem to discover a new app or new use for my iPad! There are plenty of sites that specialize in telling you about these apps, but let me mention a few I never imagined existed. Air Display ($9.99 - I got it on sale for $0.99! - from Avatron Software) lets you use the iPad as external monitor for your laptop or desktop. Imagine!! Now, this is not a great solution for a permanent external monitor, but if one is on the road with both a laptop and iPad, it does mean that one can use the iPad to display, say, a web page, travel site, recipe while writing about it on the laptop. A practical use. Another app that surprised me is any one of the several good remote desktop controller apps that allow you to connect wirelessly to your desktop (or laptop) computer back in your office or home! Though there are many of these and LogMeIn Ignition ($29.99) gets great reviews, I chose Screens from Edovia, Inc. ($19.99) so that I could access my wife's iMac back home when I am at work 70 miles away and she is experiencing some difficulty printing or trying to accomplish some other task. It is truly a surreal experience to control a desktop computer using your finger on an iPad screen! Most of the available apps will let you control Mac and Windows computers and "Screens" is one of them.
One of the things I was looking forward to with the iPad was the ability to use it as an e-book reader. I have installed the most common e-reader apps, such as Apple's iBooks, Amazon's Kindle, Barnes & Nobles' Nook, Lexcycle's Stanza, and the Google Books app. These apps are all free. In addition, I have installed GoodReader because of the many positive reviews I have read or heard about its ability to open almost any file format, including audio and video! Of the apps intended for book reading, I think I like the Kindle app the most, though I have to admit to not yet having read a complete book on the iPad. We are going on a vacation trip soon and I will, hopefully, be able to give the iPad a good run for its e-book money. The little I have read, however, and though I have not used an actual Kindle e-book reader device myself, I think the form factor of the Kindle device is probably more conducive to pleasure reading on a device; closer to holding a large paperback book.
I still rely on my little iPod Touch, though. Don't get me wrong! It is small and that smallness is what makes it practical. I always have it with me and even though I have pretty much always had my iPad with me since I got it, that won't always be the case. (I don't think. I don't sleep with it, for example.) So, I will continue to count on my iPod Touch to access e-mail, refer to the calendar, and get contact information. It is my game playing "machine" when I am standing in line, waiting for something, or just plain killing time. The iPod Touch and my iPad are a team and I will count on each of them for different things.