I'm a big electronic dictionary geek - I own four of them. Two of them for languages (Japanese and Chinese) and two for English. I'm a writer and I am constantly reading and looking up words, and I like to be able to do away from my computer because honestly, who wants to lug around a laptop when they just want to take a book out to a coffeeshop?
I own both the Merriam-Webster 11th Collegiate Speaking Dictionary (with a Concise Columbia Encyclopedia card) and the Sharp PW-E550. I owned the Merriam-Webster first, then bought this one, and actually bought the Seiko Concise Encyclopedia Britannica for a while before I returned that one. Here's a comparison between the two, and a little mention of the last one:
- Both have a similar range of definitions. There are some words I could find in the MW I couldn't in the Sharp (McGuffin), and there are some I could find in the Sharp but not the MW (phylogenic, the Bowery). I find that the MW tends to have slightly more in-depth definitions and the Sharp one reads a bit more concise and colloquial. The Sharp does provide examples of usage while the MW doesn't.
- The MW doesn't have a visual pronounciation key, while the Sharp does. That's because the MW speaks out the words. This to me was kind of silly because you don't always want to hear the words out loud (like, in a library, or just about anywhere public), even if they included a headphone jack. What became problematic was that the speaking gizmo on my MW broke after a few months, and now I can't even hear the pronounciation even if I want to.
- The Sharp will list all the words possible with each input of a letter (i.e., if you punch in "a" it'll list all the words that begin with "a," then if you punch in "b" it'll list all the words that begin with "ab" until you get to the word you want. The MW waits until you input all the letters and hit "enter," then it searches until it finds something. It takes about a second or two for it to find something that is in its dictionary, but if you punched in something with the wrong spelling or it just doesn't know, it'll take a while, maybe five seconds, which gets kind of exasperating, especially once you get used to the Sharp.
- The Sharp, when you turn it on, displays exactly what you had when you last had it on. The MW always starts with the same default screen. The Sharp also has a memory feature, that goes back some forty or so of your last entries.
- The buttons on the MW are hard and they hurt after prolonged usage. The buttons on the Sharp are pretty soft, which ends up with the opposite problem, you may not push hard enough on them at times.
- The Concise Encyclopedia that came with the MW is extremely painful to use. It's slower than the dictionary and when you do page up or page down it often goes straight to the previous or next entry. Otherwise it provides some decent amount of information at your fingertips. I'm just afraid of the tediousness of it all.
- The leather flip cover for the MW is really flimsy, while the Sharp is neatly self-protecting. I also like how you can open the whole thing 180 degrees, which is something the Seiko can't do. The Seiko only opens up to about 135 degrees, which might seem adequate until you get used to the Sharp.
- The games that come with the MW aren't so great. I like the idea of creating your own wordlist, but it barely takes any, maybe 20 maximum. After playing with them a bit my first week with the MW, I stopped using the game function.
- The Sharp has a grammar guide that I hardly ever use. I suppose it could be handy, but it just feels impractical.
For a long while I carried around both the MW and the Sharp, with Sharp being my first resource then, if I have to, the MW, and if I really have to, the Concise Encyclopedia in the MW. After a while I just ditched the MW and now I only use the Sharp. It is a far better experience, and it's become an indispensible tool. The Seiko I was really excited to check out, but for the price I was quite disappointed. The user experience, while better than the MW, pales compared to the Sharp. The entries in the Seiko are great, a lot of information and depth, but most of the terms in there are in the Sharp anyway, just not with as much detail. For $180, I decided I could just stick with the Sharp for basic concepts on the proper nouns, and head to my laptop when I want more in-depth detail.
Overall, I recommend anyone with a remote interest in having an English electronic dictionary to go with the Sharp. It's the best portable reference I've found so far.