What kind of sink does this faucet fit?

It is a centerset faucet, so it fits standard three-hole bathroom sinks with the holes grouped in the middle. It will not fit a single-hole sink or a widespread layout without an adapter plate.

Does it have a pull-out spray or touchless control?

No. It is a plain two-handle faucet with a fixed curved spout. If you want a sprayer or hands-free operation, look at a different model.

How do the two handles work?

Each flat wedge lever controls one side, hot or cold, so you set temperature by how far you open each. There is no single lever mixing both.

Will the matte black finish stay clean-looking?

Matte black hides fingerprints better than polished chrome but tends to show water spots and soap film. Wiping it dry after use keeps it even.

Is it hard to install?

The centerset design mounts as one piece over the three holes, which is simpler than a widespread faucet. A typical swap needs basic tools and shut-off valves.