Purchased this u-wave about 2 months ago.  Was locked into this particular brand and model because it fit a critical space requirement. Except for some minor quirks, the u-wave performs as expected.  To date would recommend this u-wave to others for purchase. Although the u-wave was manufactured in Chine, it works equally well when working with Italian, Mexican, and other national food products. Have not attempted to use the wifi feature so cannot comment how well it works