Sony W800/B 20.1 MP exceeded all of my expectations. It is small, lightweight and very easy to handle with one hand. The pictures are sharp, extremely clear. It has a built in macro lens for shooting small objects like flowers or insects. A powerful 20.1 megapixel super HAD CCD image sensor helps you capture gorgeous images with superb contrast and clarity down to the finest detail.
Pros:
*** Lightweight slim and stylish design: It can fit in small spaces and look and feel like a high quality item.
*** USB charging ability: That is one of the selling points for me. I keep it in my car and I don't want to run out of power any time or go through the hassle of removing the battery and charging it separately ,which requires carrying the charging adapter all the time and also the ability to plug in that adapter. Instead. all I do is to connect it to my 12V car USB charger and it pretty quickly accumulates good amount of charge level... It comes with a wall adapter (5V 0.5A) which connects to a detachable USB cable (so you can use the cable and attach it to any USB charger). But be careful about the USB cable. The standard USB-micro B cable that charges most mobile devices do not work for this type. If you need a replacement or an extra you need to buy a USB-UC E6 cable.
*** Easy menu mode: Practicality should be the main focus in a snapshot device and even my grandfather could get through this menu. One of the most user-friendly interfaces I have seen so far.
*** Panoramic shoot ability: That was a surprise for me. I had not read the product description in detail before buying and that was such a handy function. I used to take panoramic photos by taking tens of photos with my DSLR and stiching them with a software which was both difficult and time consuming. This function does it instantly and produces comparable quality photos.
*** 5X optical zoom: When it comes to zooming, in photographic terms, the less is often more. The best lenses even come with no zoom at all. However for a practical item like this, zoom is essential and 5X is a good range for the optical zoom (it is also critical that you compare the optical zoom capacities of devices and not the digital zoom before making a judgement.)
*** Image quality: As I said above, it does not match the quality of a DSLR and I don't care about the high pixel size either. For cameras with small sensor sizes like snapshots, it is actually better to get a low MP device for sharper images, but this one not bad at all especially in daylight. HD Video quality is also good but again depends on the light.
Cons:
*** Low light performance: Again, I want to stress that I am not expecting professional quality from this device, but I found the low light performance moderate at best. The noise was somewhat irritating even with flash.
*** Slow shutter speed: It has a continuous shooting mode which is supposed to take multiple frames in a short time as long as the shutter button is depressed. However this device has a long long refractory period between shoots that it is not even worth bothering with that mode. You need to decrease the image quality 3 steps to be able to notice some multiple shooting effect and that is not worth it. So if you wish to take a photo of a flying bird or a running person or a passing by car, you don't have much choice to take multiple photos and decide later.
*** Zoom buttons: I like the zoom to be a ring style beneath the shutter button but this is like a plus and minus at the back which is not very convenient.
*** No optical viewfinder: This is not a problem for this model only. Most recent cameras sacrifice from an optical viewfinder and all you get is a digital image on the screen to help you adjust your photo before taking it. First of all it does not give the sense of taking a photo but more importantly digital screen viewfinder drains battery and also performs bad in bright light.
*** Video focusing sound: While recording video of a closely located object (where there is a constant need to re-adjust autofocusing) and if the surrounding is silent, you can hear the sound of focus adjustments in your recording. But as I said that is only obvious in full silence and for short distance recordings.
Overall you like it or not depends on your expectations. For me it is a handy and adequately performing device with quite useful features. I am happy to purchase Sony W800.