Using your PCs Keyboard on PSP by Pass Through

OK I have a question, is there any plugin for the psp that will allow you to use your PCs Keyboard by pass through (The Keyboard being connected to the PC and having a program send keyboard input to the PSP through USB)

I konw it seams like a dumb question but is there any thing like this? Also is there any plugin that will allow you to use a virtual keyboard (something like the deufalt psp text input) anywhere on the psp and in homebrew (for like say, using Windows 95 thoguh boches or DOSBOX, or just dosbox)

Buuummmmmppppp!!!!!