On-device buttons, optical zoom, native H.264 hardware.
Garbage; do not buy this overpriced toy. It's only "good" because it comes with a stand, but newer webcams are coming out with the threading for mounting to a simple $20 stand.
I got this for Connecting a PlayStation 2 to a contemporary monitor. It works great.
I also got a Round to Flat Power Plug Convertor - Black to use with a two-prong flat plug.
Obsoletes the Logitech C615.
https://www.logitech.com/en-us/products/mice/m525-wireless-mouse.html [ 1 ] was https://secure.logitech.com/en-us/products/mice/m525-wireless-mouse.html [ 2 ] was https://secure.logitech.com/en-us/product/wireless-mouse-m525 [ 3 ] was https://secure.logitech.com/en-ca/product/hd-webcam-c525?crid=34
Obsoleted by the Logitech C525.
This project was killed when I got a Dell 2405FPW.