With my old Casio W-93H it was enough to press once on a button, the alarm stops and is renewed the next day. It was very convenient. With it if you press once the alarm stops and repeats five times spaced five minutes (explained in the manual). It is therefore in the first appuyr ringing of a button, cancel the alarm and above all think about reactivating the next day. Do not do that when you wake up. Also the noise level and especially lighting are much lower than my older model. By cons I received a very attractive price, 35.78 (on 06/26/14) instead of 50 (shop Amazon.com and email of 30/07/14).