The Treo Pro smartphone comes packed with some new technology inside it including the Windows Mobile 6.1, 3G, and touchscreen, so why wouldn’t you want to extend the use of that technology as much as possible? For such a purpose you’d want to use any one or a combination of the many Treo Pro accessories that Treo Pro (Treo-Pro.com) online store has to offer. Other features and specs include a flushed 320×320 touchscreen, WiFi, 3.5mm headphone jack, MicroUSB connector, and MicroSD slot for memory expansion.  Overall, the Palm Treo Pro is the sleekest of the Treo bunch, with the design of Centro and the recent Treo 800w.  The Palm Treo Pro’s QWERTY keyboard takes on a familiar design as seen on the Centro rather than the bowed board of the 800w.

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For the Treo Pro, Treo-Pro.com Accessories online store offer an entire list of accessories; everything from Treo Pro backup batteries to car accessories, chargers, cables, headphones, cradles, bluetooth accessories, and much more. The list goes on and on, but basically, the primary purposes of Treo Pro accessories are to add functionality, such as where you can use it and what you can use it with, make some features easier to use, and extend the use of the Treo Pro.

Treo Pro Backup Battery Accessories

Backup batteries are simple, you charge both them, and your Treo Pro before you leave on a long trip, and then when your Treo Pro’s battery starts dying with no means to charge it in sight, you hook up the backup battery and you are set for however the long the backup battery lasts, which is usually measured in hours.

Treo Pro Car Accessories

Car accessories include Treo Pro car chargers, Treo Pro holders, and FM Transmitters. Car chargers generally plug into your car’s power adapter port; sometimes car chargers and FM transmitters are combined into one device. FM transmitters broadcast the music from your Treo Pro to your FM radio, they either plug into the headphone jack or the dock connector, if they are combined with the car charger, and they usually plug into the dock connector. Treo Pro holders are stands that are somehow affixed to your car, usually with a suction cup, and they firmly grip your Treo Pro so you can use it, navigate the menus, use the maps, etc without having to worry about it sliding all over the place.

Treo Pro Chargers

Chargers, the name kind of says it all, they charge your Treo Pro’s battery. They come in one of two types, the first is they just have a USB port and plug into the wall and then you use the USB cable that came with your Treo Pro to connect your Treo Pro to the charger. The second is they have a dock connector hardwired into them and then you plug in the charger and connect your Treo Pro directly to it. Either way, it’s simple and performs the basic task of charging your Treo Pro.

Cables for the Palm Treo Pro

Cables can do many things, mainly associated with how they connect your Treo Pro to another device or port. There are USB cables they would generally have a dock connector on one end and a USB termination on the other. Most of the other cables somehow connect your Treo Pro to either an audio or video device or a combination of the two. These can connect either via dock connector, or more likely, via the headphone jack.

Treo Pro Headphones

Headphones are the primary method for listening to music from your Treo Pro, and with an in-line microphone can also be used for phone calls. There are in-ear ear buds, on-ear headphones that just rest on your ear or around-ear headphones that form some sort of suction around your ear.

Cradles for the Palm Treo Pro

Cradles can do many things, ranging from charging your Treo Pro and syncing it to your PC all the way to instantly connecting your Treo Pro to your entire home theater system. Your Treo Pro may have came with a cradle that can do most of that, but if you need an extra, say a spare for your office, or on the likely occasion your computer and home theater aren’t in the same room, you can buy an extra cradle.

Bluetooth Accessories for the Palm Treo Pro

There are many Bluetooth accessories that work with the Treo Pro thanks to its support of A2DP Bluetooth profile. You’ll be able to stream your music to numerous Bluetooth enabled stereo speaker systems as well as Bluetooth speaker systems used for conference calling or for use in your car. The latter is a great option if you aren’t a big fan of Bluetooth headsets but want hands-free functionality while you are driving.