Keyboards with extra buttons at the top

[Metal Man]

What do you think of them? Mine has a button that summons a calculator, Winamp, mutes/unmutes the sound, autoplays the CD rom drive, or acts as an easy browser navigation tool. Not to mention it can make the computer turn off.

[imported_mango]

Mine has an E-mail button, a button with three people on it and I have no idea what it does, a search button, a lightbulb button and a shopping cart button. I've never used any of them, and I've had this keyboard for years.

[imported_Parrakarry]

Mine have got labels. In order:

My Documents, My Pictures, My Music, Mute, Play/Pause, Stop, Volume Up, Volume Down, Previous Track, Next Track, Media, Mail, Web/Home, Messenger, Calculator, Log Off, Sleep.

In addition, my keyboard's got an "F Lock" key, and where the F keys would be are dual keys. When F-lock is activated, they're the normal F1-F12, but when F lock's off, they're (in order):

Help, Undo, Redo, New, Open, Close, Reply, Forward, Send, Spell, Save, Print.

This keyboard roxxorz.