UPDATE: Hose sprung leak, now useless. Hose is of poor quality, shouldn't fail.I've been wanting one of these ever since visiting Finland last year, where they are ubiquitous. The Finnish style connects to the faucet internally and automatically switches over, but since I don't have a Finnish bathroom sink faucet, this is an EXCELLENT, inexpensive, well-made, and easy-to-install alternative that works great!Installation was about 10 minutes. I have no leaks--thanks for the Teflon tape and the emSee full review