I love using this because it makes my cooking experience much better.  When you are moving around in the kitchen you don't want cords in the way and u can do everything right there at the click of a button.  You can detach and reattach the piece you want to use making it simple and compact all in one . I Lso like the whipper piece because I didn't manual have to whip up my homemade shake-n-bake . I could just attach what I needed and it whipped it up for me.