Excellent value

This is a large, strong, easily controlled sous vide unit.  You hook it to your own cooking vessel/pot to make a perfectly temperature controlled water bath.  This affordable unit works well and powefully.  One word of warning, the unit is large-- and will require a good sized pot or bath to leave enough room for your meats/veg to float in the pot with it.  It isn't going to be for dormitory life or a saucepan.  You will need a dutch oven (minimal) or stock pot (best) to make good use of it.  The electronic touch panel, stainless steel construction and quiet operation make it a joy to use.  It's a brilliant thing to have in your kitchen tools collection!