It's EXCELLENT and works as promised! Can't wait to connect it to my Elbrus 801 workstations :-) The parcel came in a couple of weeks which is pretty fast here; it was thoroughly packaged (the device with four cables just as ordered). Didn't test remote control yet, forgot to buy a CR2032 battery beforehand. The only improvement I'd probably do is to dim the LEDs or to put some matte glass over those instead of lenses in front of the user (but that should be fixable by just putting the switch a bit aside). I'm going to recommend the seller.