PNG ICO ICNS MORE
SEO & web
3D
Powerful SEO Icon Set
Email, pencil, talk
Black
512x512
speech, Comment, talk
network, Business, Thinking
Music & multimedia
Real Vista 1
Chat
128x128
Business & finance
E-commerce & business icons
256x256
Computer & hardware
Exempli Gratia
Chat, isaac
Desktop apps
Demo Professional Toolbar Icons
talk, report, base
64x64
Antares
Folder, Chat
Aire PNGs
Network & communications
Supra RSS
Rss, talk, feed
PNG MORE
Social media
Tweet my web
talk, bird, Animals
286x286
Real Vista 2
voice, Chat, troll
400x400
Xi4Dox
talk, Buble, Chat
Discovery
group, Chat, internet
32x32
Phuzion
hi, cute, hello
Human o2
Chat, talk
Photography & graphic design
Dark Glass
Man, tux, Running
UI
Nuvola
speak, references, Chat
dicussion board, happy, references
Crystal Clear
Chat, tux, Penguin