NEWATER Elevating height Bathroom Sink Faucet Basin Mixer Tap with Pull Out Sprayer Matte Black Single Handle

I installed this product at a bathroom sink. I chose it mainly for functionality (pull out sprayer + adjustable height), although it also looks pretty good with the black granite countertop. I took off a point for highly inadequate instructions - I mostly installed through trial and error. The saving grace was that the product was mostly assembled (you have to partially disassemble it to get it through the countertop cutout), so I could see how everything was supposed to hook up. Be aware that when connecting the bottom of the long black hose to the white plastic piece, you have to apply strong pressure to the white tab in order to fully insert the hose, and then click the other side of the white plastic piece to lock into place. There should be no movement when you try to pull the two pieces apart after connection. If you don't do this, and just slide the hose into position, the force of the water while push it out and cause a mini flood under the sink once you turn the water on.Important note: there is no way to integrate a sink stopper control with this faucet. You will have to choose to leave it open all the time, or install a stopper that opens and closes via direct pressure (versus tab on back of faucet).The quality seems ok - not incredible - but if it lasts for two years I'll be happy. I haven't used it much yet, but will update post if anything change my review.