What's wrong with xcopy? Much richer than plain ol' copy and more efficient!
Mac
But why not use dedicated multithreaded copy tools?
Richcopy -
Free Utility: RichCopy, an Advanced Alternative to RoboCopy is better than Robocopy and xxcopy -
XXCOPY, A Versatile File Management Utility --- Boldly Extended Xcopy is is better suited to some tasks. And as mix says, you can always cobble together a Powershell script.
But ahhh batch files - gotta love 'em! Write 'em right, with lots of sanity checks and errortrapping and they'll always get you home...
Mac