This tap by bedee is so good it worth 3x the price in my opinion. In the UK we are used to mini hand basin and tap so small that washing your hands means trying to fit your hands under the tap and avoid scraping against the basin...it took me hours looking through Amazon and try to find a tap which is simple to use and high enough to give room to use the basin properly.
This package came with everything you need to change over your old tap. I did it myself in about an hour. Not the easiest to fit as there is an extra hose for the pull out but all in all moderate easy to medium plumbing skill needed.
Filling up a bucket is impossible with the normal tap in the kitchen. With this tap you can pull out the spray head and fill up the bucket or water can, we no longer need to get water from kitchen for watering flowers in the driveway etc.
When the spray head is retracted it works just like a normal tap.