Sprint offers many different PDA phones for sale. Blackberry Curve, Blackberry Bold 9930 and the Blackberry Bold 9930 non-camera phone are some of their offerings.
The smallest PDA is the blackberry curve, which in my opinion is like a small cell phone that you can get cheaper then this phone since they offer limited PDA features.
The PDA market is virtually non-exisitent now with the advent of smart phones. Smart phones combine all the features of a PDA, a cell phone and the internet. Some examples are the iPhone, Android and Windows Phone 7. If you really don't need the cell phone part, an iPod Touch makes a great PDA (even though it is not marketed as such).
The Palm TX PDA has many different features. Notable features include 128 megabytes of flash memory and a built-in wireless system. However, there is some debate the quality of this type of PDA model.
Yes, Smarephones offer about every feature of a PDA and then some, it is like a computer and a phone all in one, as a PDA does not perform phone functions.
PDA is often used to stand for Public Display of Affection. However, when talking about electronics, PDA refers to Personal Digital Assistant. A Sprint PDA is purchasable at one's local Sprint store.
One can find opinions about the best PDA phone available at CNet, Sprint, Best Buy, Verizon Wireless, eBay, Amazon, Palm Tops, AT&T, PC World and many others.
An XDA is a PDA with a phone.
The iPhone is a pda aka a smart phone.
Sprint offers yearly subscription plans for almost all of the PDA phones it sells. These phones include the iPhone, Blackberry, Samsung, Sony and HTC.
The Sprint Treo is a later model PDA phone, which have become obsolete since the introduction of smartphones. Someone wishing to purchase a Treo would be able to find them on third party sites like Amazon and Ebay.
Aside from the basic features a cell phone has, the Nokia N76 has a great deal others as well. Some of those extra features include Video Recording, MP3 Player capability, PDA/PC syncing abilities, and even a personal USB interface.