How do you open a keyboard?

[TheSheriffIsNEAR]

I want to clean out the dust, etc. in my PC's keyboard with more than blowing compressed air. There are ten or so screws on the bottom, but I don't know which or if any hold the cover on. Or does the cover usually snap on somehow? Keyboard is a Dell SK-8100. Thanks.

 

[MrPhlegm]

I turn it over and shake the hell out of it and most of the crumbs and **** falls out. I don't think that I would want to open it.

 

[orange-explosion]

Just pop all the keys off. Or don't at eat at your desk, slob.

 

[TheSheriffIsNEAR]

I've shaken things out and used compressed air, but thought I could could take off the cover to get what's left. I'm not ******* with the keys.

 

[TexasEd]

If your keybaord is bad enough you want to open it you should probably just throw it away and get a new one. They are practically disposable.