Ahh, now I understand. Unfortunately I Just don`t have the right spot in my home to get that right. I guess you don't want it to look like a home-video.
You probably want professional light, a real desk (police office look?), better an A3000 than an A500, better a good monitor from that period instead of just an 1084. And perhaps you want the person typing to look like one of the actors you are workin with.
Is that what you are looking for? While I own an A3000 and a Sony CRT (latter is in the cellar) adn have an A500/1084 and acess to a simple HD video camera, it would be difficult to put them into a believable spot and get a decent shot of it.