So, at first the reason for buying: I'm studying engineering and need to know roughly how much I have learned effectively in the day so that things do not go out of the oars in the exam period. For machine builders a 40h week is scheduled. Targeted is usually 10 hours a day. And now comes the big advantage of this clock: You can (only 9:59:59 but strictly speaking, which is sufficient) represent as opposed to the competition is not just an hour but less than ten hours. The clock can count up and down. From time to time I use them while cooking and let it count down. The alarm is loud and not annoying or intrusive. But my main focus was on the Hochzählfunktion - and the clock can super. Accurate and reliable. I've rarely felt a satisfaction after learning. Either you can search for your ten hours in good conscience go home and enjoy your evening or know that you have to prove more discipline tomorrow. So suitable for my purposes ever perfect. Now some will say that the better can work with any smartphone - is also true. But the great thing about this clock is neither Whatsapp nor Facebook. No browser and no Internet. You can practically wasting no time. The display is large and easy to read - and my God - you tell yourself after calming week ah come half an hour to learn more. Twenty minutes then you have eight hours. More motivation for learning's can not get one. Since then I let my smartphone all at home and take that is no longer in the university with. Especially I like the colors. With such a clock is not commonplace. The blue of the keys is nice saturated, the Gray brings peace in the construction and white makes for a pleasant color contrast to the rest I like the clock really -. I really like to look at.
But there are, unfortunately, a small very very loud problem: The key sounds are the same as the alarm sound and very loud. After the tenth start / stop me going the duly on the laces. You should be able to turn off the sounds - in a quiet library is the clock real party pooper Level Ten. Next problem is that the key trigger too fast. Particularly Clear and Start / Stop. When standing on the table is not relevant exam but I can the clock anywhere in the store bag without having to beep loudly with every step. And really loud. That might be a plastic cover or a mechanical key lock an idea. And I remember at the clock level can be set yes. And the very very stable and easy to read angle. The magnet holds good on the refrigerator.
So for my purposes the clock is really perfect - five stars if it were not for the shortcomings early release and not stoppable keypad tones. Very pleased with the fun. Has accompanied me safely through the final exam period and I'm still a few in front of me.
Again everything in very, very short:
++ 9:59:59 hours: minutes: seconds can be displayed ++ Installation angle super ++ Display easy to read + Magnetic holder
- Keypad tones can not be disabled - Key in solving the case of randomly
To recommend to enable it to formulate a healthy sense of time in high school or at university again. Despite the two negative points the clock is thoroughly recommended.
ADDENDUM: my learning partner now has the same clock - perfect for the hard-working student: D