USB Port 6040 CNC Router Machine work with laptop, with mach3 software.
it is Upgrade new version can match windows-XP, 7. 8. 10 system all. but only USB2.0 3.0 port matc,the new Upgrade 2.2KW spindle with ER20 collet, limit switch for X, Y, Z axis,with auto-bit checking tool,80mm chunk rotary axis 60mm in-diamater,with upgrade more higher Z axis