It's a sure grave 2516i. We bought it 12 months ago with the intention of setting up a small business . The guy we bought it of showed us it working. However I became very ill and it's been in the workroom ever since. My health has not im proved and hence I am selling it on . It has a computer with it that has the programme sure pro 6. We have manuals and lots of bits that came with it. Looking for a quick sale to get some of the money back that I spent. Hoping to get £1200 . Paid alot more for it.