Now, people use computers more and more long time. In all day after in front of the computer, a lot of people in the evening will feel not hurts right here is there pain, or cause some diseases. About how to reasonably overall arrangement in front of the computer dell latitude e5400 laptop keyboard work, in order to avoid health problems, Russia clinical medical experts have proposed many effective suggestion.
Should 1, in front of the computer dell latitude e5410 laptop keyboard work is a sitting way of life, this means that the muscles in the work didn't get exercise. This kind of sitting way of life the most easy to let neck and back are damage. If the office personnel working arrangements unreasonable, the situation will be worse. The important thing is that the office worker should be installed adjustable display. This display after adjustment, can adapt to each person different physiological characteristics. Still can in any direction turning, its height and display curvature also can be adjusted freely.
Pieces 2, if display slightly to the left, will make on the left side of the neck muscle tight, and the right muscle gets stretch. This imbalance will lead to starboard head. So, the office computer display must be in accordance with the median line placed. In other words, display must be placed directly in the back of the keyboard dell latitude e5500 laptop keyboard, because the keyboard the centerline of the affirmation and display the centerline of the body and is consistent.
3 pieces, still have a bit very important, display can't install too high or too low. The starting point of the display line must be with your eyes remain at the same level. If the user must frequently see keyboard dell latitude e5510 laptop keyboard or the paper words, display the starting point of the line should lower point again.
4 pieces, to test whether display install it properly, you just need to do a simple test. First of all, remember display you will often see that, then close your eyes. Do a few times slowly head up and down. When the head motion to you feel comfortable position, standing still, open your eyes. If display installation have to appropriate words, your eyes just stopped before you write down in the point.
5 pieces, work must use paper must be placed on and computer display distance and height, Angle are all the same place. To do this, you can use a bench, but bench must be fixed in the display nearby, and keep your eyes on the same plane. If you want to play on the computer paper of the whole article, will paper put before the right place, or put on display and keyboard dell latitude e6400 laptop keyboard between the bench, this method will bring you a lot convenience.
Pieces 6, usually, in the work you have to frequently see first display, and look at the keyboard, and then back to display, so repeated, one day down, you will feel the neck hurt badly. In order to avoid this kind of situation, can install a suitable for their own keyboard. Recently, there have been many around the world about information output and input of new model has been patented. Among them, there are vertical placed in display next to the keyboard dell latitude e6410 laptop keyboard, and cone shaped the keyboard, the key on the keyboard is vertical design.
Pieces 7, even without these technical innovation, each computer can find a way to avoid the situation. Keyboard positioned Angle is less than the front end behind. And, the keyboard dell latitude e6500 laptop keyboard must be below the user's elbow, make the elbow folding Angle must have plenty of 90 degrees or a little more.
