Webcams > Logitech Webcams > below $20

Advantages: Very unexpensive , small and easy to install.
Disadvantages: The quality is not the best in the market...

...My web cam is Logitech as well. I really trust this brand so all my peripherals are Logitech. This was my first web cam I had. When I moved out of home, my parents told me I had to purchase one so I did. This is cam is not much at all, the price was low and it just does what it needs to do. ON AIR This come is very compatible with all the chat software, It works fine with all software but Pidgin. This last one is an open source software ...
...will be chatting with somebody and you can do video talk, which is always nice. LET'S GO MORE IN DEEP I personally do not find this cam to be very fast. The frames per second are not as good on some more expensive cameras, but it does the job well done. The camera has some software to play with videos you may film with it... but it's very limited and I do not use it at all. Right now I use another camera, but this one worked great for my ... Read review

Advantages: Best Price, Good clarity videos and audios, Working in all Messengers
Disadvantages: Fixed lens, Can't zoom and rotate

The Logitech Quickcam Communicate STX webcam is the best webcam with the price in this category. It costs only $24-$55. This is not a cheap and costliest price. This is a moderate price. Everybody can afford the price. It has many features like its other costliest versions. It is having a good sound and picture clarity. It captures 640x480 resolution video images and 30 frames per second. It can capture 1.3 megapixel still images. It works with ...
...has its own video file, where you can compress it for a size compatible for emails. Those files are It can auto-adjust its brightness .It can work in low light, but can provide good clarity of images and videos. We can't expect this much features from other brands. For this price this is worth a lot. It has a fixed lens. It looks good in blue color, but we can't rotate or zoom it. This the main disadvantage of this product. But its affordable for ... Read review

Advantages: low price with great features
Disadvantages: none

Well, i too think so and i am very impressed with the price that is only $15.78.It has cool exciting features like one click video e-mail software,logitech smart internet updater,true plug and playAudio wizard helps you to set up a microphone USB Video capture resolutions : up to 640 x 480 pixels Image size : up to 640 x 480 pixels Interface : USB Sensor type : CMOS Compression : fixed data rate hardware intraframe Still image data formats ...
...frame rate : up to 30 frames per second at 320 x 240 pixels with recommended systems Exposure and color contrasts : automatic or manual Lighting : Ambient indoor incandescent, fluorescent (50 or 60 Hz flicker-free), daylight Lens : manual focus Audio capture : optional microphone Power consumption : USB 100ma @5V System Requirements : ... Read review

Advantages: good price and picture quality, easy to use and install
Disadvantages: none

...has both. I have had Logitech Quickcam Connect webcam for about two month and it works pretty well so far. This is a really very good quality camera. I use it everyday to chat with friends and they all tell me my webcam has great video quality. The built-in microphone can be used without having to stream the picture, and it works extremely well, producing a clear and sharp voice transmission. Installation is also easy, just put the disc in and plug ... Read review

Advantages: built in mic, stable, easy to install and use.
Disadvantages: n/a

Logitech quick cam is a real good cam in the rice range which it comes, other cameras are flimsy and often not come with a built in mic, whereas this one has a built in mic which offers hassle free video conversation, so its the complete experience which they have taken care of. A very good thing about this cam is that it clips very well to both desktop and a laptop screen which gives a clear picture, other cameras i have used sometimes are not stable. ... Read review