check out my review. just in case you were in the market for one. i highly recommend it 
Samsung announced a few accessories when they launched their Galaxy Tab. I finally had the chance to pick up the Vehicle Mount (aka Car Dock) and take it for a spin. Check out my unboxing and initial impressions of this car dock.
http://www.youtube.com/watch?v=Gl2Ktb9Skac&feature=player_embedded
Summary:
When I bought the official HTC car dock for my Nexus One I thought to myself, “this is how a car dock should be!”. When I sold it, and started using the Galaxy Tab as my primary device, I new I had to find a car dock with the same precision and quality that the dock for my Nexus One had. I was quite surprised at the exceptional build quality of this car dock. The dock contours to meet the curvature of the Galaxy Tab and it just fits perfectly. The 3.5 mm headphone jack as well as the mic, volume rockers and power buttons are all accessible when docked. The bottom of the dock has the proprietary 30 pin connector that, not only helps secure the device but, allow you to charge it too. Being able to charge the device with the included car charger is a true bonus; one less thing you have to pay for. Once docked, the Tab will automatically go into car mode (not working in the video) and gives you access to quick functions like making a call or doing a quick search. This car dock retails for $69.99 but you can find it as cheap as $45.99 from mobilecityonline.com and its worth every penny. I must say, Samsung really came through with this product and I am excited to try out the rest of the accessories for the Galaxy Tab. Okay enough reading, GO BUY IT NOW! You won’t regret it.
Samsung announced a few accessories when they launched their Galaxy Tab. I finally had the chance to pick up the Vehicle Mount (aka Car Dock) and take it for a spin. Check out my unboxing and initial impressions of this car dock.
http://www.youtube.com/watch?v=Gl2Ktb9Skac&feature=player_embedded
Summary:
When I bought the official HTC car dock for my Nexus One I thought to myself, “this is how a car dock should be!”. When I sold it, and started using the Galaxy Tab as my primary device, I new I had to find a car dock with the same precision and quality that the dock for my Nexus One had. I was quite surprised at the exceptional build quality of this car dock. The dock contours to meet the curvature of the Galaxy Tab and it just fits perfectly. The 3.5 mm headphone jack as well as the mic, volume rockers and power buttons are all accessible when docked. The bottom of the dock has the proprietary 30 pin connector that, not only helps secure the device but, allow you to charge it too. Being able to charge the device with the included car charger is a true bonus; one less thing you have to pay for. Once docked, the Tab will automatically go into car mode (not working in the video) and gives you access to quick functions like making a call or doing a quick search. This car dock retails for $69.99 but you can find it as cheap as $45.99 from mobilecityonline.com and its worth every penny. I must say, Samsung really came through with this product and I am excited to try out the rest of the accessories for the Galaxy Tab. Okay enough reading, GO BUY IT NOW! You won’t regret it.