I love my Seiko tuner. It has both a needle and the LEDs. The LEDs are great in a low-light situation, but you can't beat the needle for showing you just how far off you are.
Now, a question. The tuner I have is great for guitar or fiddle, but it is not chromatic. I will be getting a harp in about six weeks and will be needing a chromatic. How about suggestions for a good, inexpensive Chromatic Tuner? Does that combination exist? Thanks in advance for the advice.