corded. but wait... if i can mod a dremel to run of a neu and FP 4-6s 5000mah we may have a winner. Any one at dremel listening?
Like others the cordless ones just lack in power and life. I have the XPR (the most expensive one) and it is the most expensive for a reason. I have the attachments for the saws and routers and it has yet to bog on anything i throw at it.