One of the best auto lancets for microscopists. Spring loaded, lancet retracts back into body of device after use for safety. Disposable.

This is the normal lancet for everyday use with most people. (For thicker skin individuals, use the Unistik2 Extra.)

The Unistik 2 series is the only lancet in the market that you can actually reset the spring. Sometimes a person will move their finger just as you press the release. Instead of having a perfectly good unused lancet go to waste, here you can re-cock it for the individual you were using it with.