The Hoverstop mouse detects if your hand is on the mouse. It then monitors if you are actually using it (clicking, scrolling). If you are not using it for more than 10 seconds, it will vibrate softly to remind you to take your hand away and relax. This will give you many (micro)breaks per hour. Meanwhile you continue to work normally (thinking, reading), without being disturbed. If you need the mouse again, just pick it up to resume work. How do I benefit? The system helps you to relax up to 25 times an hour. On average you will have 10 minutes of 'free' breaks each hour. That is a lot of relaxation time. Most people find it not only helps them relax, but also improves concentration on the task at hand, they get less tired and feel more comfortable.