The Kryptonite Evo Mini 5 is a good, stable padlock which appears to be suitable for everyday use. The workmanship is alright, makes a strong impression, and the manufacturer seems to regard its top sellers to be fairly certain that it also keeps what it promises (Kryptonite provides US and Canada customers a theft guarantee up to $ 2000 - see : [...]) - to Diebstahltschutz I can use in the city say after a few weeks that my bike was not stolen, so far everything fine. In most cases, I manage to fix the lock between the rear wheel, saddle tube and a lantern, like at the beginning but first a bit difficult, because the distances are quite short. Should I leave my bike but stand overnight, I use the security still a secondary lock - for the good feeling.