One of the best makers of ragualtors and stabilizers, coupled with one of the best online shopping experiences..! what more can I say about my umpteenth tryst with Amazon!simply superb.. keep it up!the product itself requires no much detailing. works brilliantly. perfect for AC's upto 1.5T. I used it with my hitachi split (ace-fm). white-ish in color, glossy finish, no power plug included, as is the case for all such products. wall mountable, and comes with a very handy drill point guide so you don't screw that up!! :PV-Guard VG 400 Voltage Stabilizer (Grey)Edit: I have now purchased the same product four times!! and I guess that clears up how satisfied I am with the product! I happened to read some bad experiences somewhere, so it felt right to update my review. I'm using 2 of them with two identical Carrier Split 1.5T Ace AC's, and the 3rd one with a Godrej 1.5T Split AC, and the fourth with a Napoleon Window AC.Now, The only thing one should take care of while buying a stabilizer/regulator is that the cores used in these are better if made from copper, and more prone to failures if made from aluminium. The reason most of these are so cheap is that they may be using the latter. To users living in places with erratic power supplies, try to ensure the presence of copper cores in the units. For everyone else, this wont fail your normal needs.Also, it is beneficial that their service and support is quite decent, atleast in the capital city.In general, I guess the best way to ensure you have a satisfying experience on Amazon, irrespective of the product, is toa. know exactly what you needb. choose Prime as the seller..