From the Code Geass PSP game I believe. The main character "Rai"'s unit that he appearently gets if he goes that way.
It's mainly just a modified Lancelot, in shades of blue, with a new head.
And I like it.
While I like the Lancelot quite a bit, I like the shades of blue on the Lancelot Club even more.
Was kind of rushed before going to bed on a work night... so I threw it into photoshop for another cheapo background like in my Iron Man bust pic.