Heriba String Winder does the job!
It just does the job for me! I don't need anything more than this, it is easy to use, sometimes it just "pop's" out of the tuner but in the end it's a good help. I would give it higher grades if I were using it only while repairing my guitars, restringing them etc. Lower grades only because it's not as good when you're in a hurry, when the string brakes in the middle of the gig...The plastic quality is not so good but it's still not broken and I would buy it again.