CNC-I & II reels are almost identical in design. CNC-I reels in stock have more color options and also the smallest size while most CNC-II reels in stock are in gunsmoke. Color option for CNC-II need to arranged upon customer order.

CNC-II do have some special features. A. Very easy for Left-Right hand exchange, an O-ring fixation of one way ball bearing. B. the brim of spool is designed to be thick and to serve as break by palm. C. the button is even in diameter which makes the arbor anti-tangle. D. Holes are cut in the spool, further reduce the weight significantly. In general, CNC-II more robust, corrosion resistant and crash resistant.