So you can note: [] More versatile [] More compact design (more erg suitable for age/gender disparity) [] New flipper button locations (more ergonomic) [] Front appears form fitted (to rest on one's lap/thigh) [] Plunger appears to be changed to a likely less expensive, more durable plastic (non-metal plunger)
So, I see cost savings, perhaps targeting the unit for a higher profit margin &/or lower price point. And a superior, more versatile, balanced & "kid-friendly" item...I like the changes & am GLAD NTEK takes the time to get these things RIGHT!!!
This is AT LEAST their 3rd design that I am aware of...