The next generation i-Carver is here! The 40-915X M1 is the latest in the General i-Carver Series. Featuring the same outstanding performance of the 40-915 M1, General has added some huge features to make sure your CNC carver is the most profitable tool in your shop. In addition to all the features of the original machine the “X” factor is the additon of smoother machining operation, a pause function to allow the operator to pause his program and resume when done. We have also added better clamping and a border function in the controller so the operator can insure his workpiece is correctly sized and configured before cutting.
source