Acorn kit includes Centroid Free CNC Mill and Lathe CNC software! (Set IP address: 10. 168. 41. 1, Subnet Mask: 255. 255. 255. 0) (Brand new in box) Package includes: - Acorn CNC control board - Acorn Relay Module - Dual power 5 VDC and 24 VDC logic power supply (50/60 Hz 100-120 VAC OR 208-240 VAC input power) - Logic power supply hookup leads - 110 VAC power cord - 15’ Shielded Ethernet cable - Touch Screen Responsive Operator Controls - DIY self service CNC support thru Centroid Community CNC Forum which is Centroid Technician monitored and maintained. - Optional Factory Direct Technical Support: $90/hr. (Note: A 1920x1080 wide screen LCD Display is required and a Touch Screen is recommended.) Features: 1.) The PC CPU must have a SINGLE CORE minimum benchmark of 1500. You can look up a CPU’s benchmark # using this web site. Using a CPU with a single thread benchmark rating higher than 1500 is required 2.) While not required...it is highly recommended to use a SSD (solid state drive) We only recommend Intel or Samsung SSD’s 3.) minimum 4 Gig’s of Ram 4.) Windows 10 that is configured for CNC control use see Step 2 below. 5.) Ethernet port 6.) An LCD monitor with a 16:9 aspect ratio