Hi Lara, I've never used these properly, only quickly shown Mobile Speak Pocket, but all that I really about them is, I don't know how Hal works, but Mobile Speak divides the PDA screen into areas, so you have huge areas to tap for one thing, so you don't need to worry about mistapping. You can actually use what they call a Virtual Keyboard, where you use your finger of the pda when writing with mobile speak, even as a totally blind person! When the dealer told me this, I was actually quite surprised, because, I mean, you'd really have to use memory, and, for writing, how could you know exactly where on the screen to touch for so many letters? But you apparrently slide your finger over the screen, I really not sure, but there might also be an overlay available, and you can of course get one of those small, stylish bluetooth keyboards. I've also heard that braille input and grade 2 braille support is still not that great. Mobile Speak Pocket also comes under their new licensing idea, so if you ever want to upgrade the pda or something you won't have a problem, but I was also quite interested in these things for uni, but decided on none of them because I love braille, and there wasn't a braille solution, but now there is in a way. If I had to decide now, because technology's moving so fast, I'd really think about the pda because it's cheaper and you can just upgrade. Here are some links which could help you decide, I'll also ask for experiences on the list of blind South Africans. I know that when wanting to buy stuff you really wish there was someone who'd just tell you that this one or that one's really rubbish, but I've not used one properly. http://www.afb.org/afbpress/pub.asp?DocID=aw080503 http://www.axistive.com/review-mobile-speak-pocket-9.html http://www.accessibleworld.org/category/site-categories/tek-talk-archives?page=4 (this one has one on Pocket Hal and Mobile Speak Pocket.) http://www.vitechpodcast.com/episodes.php http://www.quantech.com.au/easylink12 There's also the whole Main Menu place on acb radio, as well. Ari