IF you've been around a PDA for more than a few seconds, you understand that this device is a great invention. It has very little disadvantages. But one distinct disadvantage is the fact that it's almost impossible to write more than a few words on the PDA's keyboard. It's too small and completely un comfortable. That why the PDA keyboards were introduced to the market. It's a simple solution. You get yourself a portable, wireless keyboard, sync it with your Palm iPAQ, or whatever PDA you're using and that's it. You now can type all day long like you do on your PC and get all that fed right into your PDA for later use. And the keyboards are not expansive - less than $50 will get you a great wireless keyboard that will serve you well.

There are quite a few keyboard models on the market, and it's best to do a little research before buying. You'll be wise to check a few parameters before you buy yourself a PDA keyboard, to make sure you're choosing the right product.

1. Is it wireless? Most keyboards on today's market are wireless. Sure you can get one with a wire but it makes no sense. Why limit yourself? You'll want to use the keyboard in all kinds of situations, maybe with the PDA tucked down inside your handbag? Go for wireless - the price gap in insignificant.

2. Is it comfortable? Not all keyboards are nice and comfortable, and not all of them are agronomic. If possible, try to use a few keyboards before buying. Choose the one that is the most comfortable for you, even if costs a little more. You'll thank yourself later.

3. Does it allow you to type as fast as you like to? If you chose a keyboard that is comfortable for you, typing fast will be easy.

4. What kind of power source does it need? Most keyboards need a few standard batteries to operate. Make sure your chosen keyboard doesn't need anything exotic.

5. Installation - make sure the installation process is easy. Make sure your version of the PDA and it's Operating System support this keyboard. This sounds trivial but you'll be amazed how many times people over look this.

Getting a portable keyboard will make your life a lot easier that having to get along with out one. In fact, many users claim that buying a $45 keyboard to add to their PDA saved then investing $1200 in buying a new notebook computer. So consider getting that keyboard - you'll never understand how you managed without it.

Many people regard the Treo phone to be a smart device that combines the color Palm OS PDA with a mobile phone of normal size and with such integration, users are able to dial directly from their bulky contact lists and also shoot photographs while even being able to send emails as well. And, that’s not all, as there is also five-way navigation button as well as a favorites screen that makes it much easier to get to all of the different functions of any smart Treo phone. It is a device well suited for multi-tasking and with great amount of storage and a speakerphone provides more than basic functionality and features to the customer.

Polyphonic Ringtones

Your Treo phone is well suited for downloads of or use of polyphonic ringtones rather than monophonic ringtones and this device makes it very easy to download even a free MP3 player as well as many tunes from a number of different portals directly and the Treo 600 makes use of MIDI files for ringtones.

With a Palm Treo 650, you get a hybrid PDA and/or cell phone which is why buyers expect much from it and also the many other Treo phones. In fact, this model has aroused a great deal of anticipation from customers and is touted as being the next big thing in Palm OS smartphones and it is a worthy successor to the earlier Treo phone, the Treo 600. With the Treo 650, there are many more new enhancements that make it ideal for a road warrior and it is also a step up from the technology used earlier.

When you are considering buying a Treo phone, look out for this new Treo 650 that is, as mentioned, a cell phone and also a fully featured Palm OS PDA, and it runs on its own CDMA networks in the US when using the Sprint version, and it also provides for PCS Vision, and one of the notable advantages to this Treo phone is that it does not make any concessions as far as phone ergonomics is concerned as is the case with many other full feature PDAs. With your Treo phone, you can be assured of comfort and it is easy to use with just one hand and having every feature that you will find in current generation PDAs, is a good device indeed.

The Treo phone has integrated thumb keyboard which makes it ideally suited for emailing and even though the Treo 650 is somewhat bigger than some feature cell phones, it is still convenient enough to carry in the pocket and quite small as compared with the competition.

If you go by what experts say, the Palm Treo 755p has most everything that you would want from a device especially if you are a person on the, and as it has a very smart phone coupled with email that is wireless and it also has a browser built-in along with excellent media capabilities that function at breakneck broadband speeds. With the Palm Treo 755p, experts avow that it will make you productive even when you are not at your desk as it allows you to work on files of importance thanks to its built-in Microsoft Word, Excel and also PowerPoint support and it also has facility to use PDF documents as well.

Emailing Is A Breeze

Another great feature of the Palm Treo 755p is its QWERTY keyboard and an excellent touchscreen with color capabilities that makes your emailing a treat to work with and which makes your web surfing a pleasurable experience. And, there is also no dearth of applications that you can download, especially Palm OS applications, and if you want to relax then the device plays your most loved music and you also can watch videos on your Palm Treo 755p.

The Palm Treo 755p is a step up in design incorporating many features that customers find very attractive and which are certainly better than those available on 680 and 750 Treo models. So, with your Palm Treo 755p, you are going to get greater looks and much more capacity in its batteries and with the help of Ev-DO technology, will speed up operations a lot more than is the case with other Treo models.

The Palm Treo 755p seems to have been slotted in between the 680 and the 750 in its functionality, and even in spite of feeling just like the 750, has excellent phone capabilities including voice that is of a quality at least as good as the 680 and you will not have any problems with clarity which means there is no annoying fuzzy sounds either when using in a Sprint area or with Venizen.

You can expect the Palm Treo 755p to handle everything at least as well as the 680 and 750 and it does its job well and without many complications, and it is even quite light in weight, which makes it convenient to carry about. It also works as well as the earlier Treo models when you require using it as a PDA and it has simple navigation that gets you the information you require with a few taps. Other interesting features include Bluetooth and Camera/Camcorder and thanks to increased speeds and good battery life, it makes for a very handy device indeed.