A computer keyboard is an input device in a computer using technology borrowed from the technology used to make typewriters. This was seen as a revolution is the writing world because a computer keyboard is much lighter and easy to use. This invention followed the decline of paper tapes and punch cards. So a computer keyboard can be defined as a typewriter style device with symbols of keys and buttons that act as mechanical leavers and electronic switches. Check out http://www.bestergonomickeyboards.com/viziflex-angled-keyboard-stand-review to get started.

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A computer us an important device used for different purposes such as typing, browsing, gaming and many more. All these functions are not possible without a keyboard. Computer keyboards are arranged in a QWERTY style. Computers also have got different types of keyboards.

These different types of keyboards are, Laptop computers are the fist type of computer keyboard. They are small and arranged in a QWERTY style.

 The difference between laptop keyboards and any other normal computer keyboards is that they are always designed specifically to fit in a computer of choice. The smaller the laptop is the smaller the keyboard. Most laptop keyboards will condense the symbols to be in fewer buttons just to fit into the laptop. There are also extra keys in a laptop keyboard such as the power button, play button, volume button, rewind button and mute button.

The second type of computer keyboards is the gaming keyboard. This keyboard is typically similar to the normal computer keyboard. The only difference between the two is that they have got extra features such as the illuminated keys, multimedia keys, palm rest and addition LCD screen.  These unique features are found in gaming keyboards because they are specifically meant for gaming purposes. In addition gaming keyboards are always much bigger and the buttons are well spaced. 

The other type of computer keyboards is ergonomic computer keyboards. 

Their name is derived from the style of manufacture. These are keyboards that are manufactured in with ergonomic considerations to minimize muscle strain. It is a keyboard designed with consideration of those who type alt and might be prone to server health conditions such as "carpal tunnel syndrome". This keyboard is mainly meant for mainly typing purposed. They are also bigger and with unique designs. 

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Laser or infrared keyboards are the latest type of keyboards introduced in the market. This device projects the keyboard to any flat surface that you direct it to such as your table or desk. You will then directly type from your table or desk.

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Roll up keyboards are keyboards that have got the ability to roll. It is similar to a normal keyboard but it is made with silicone and polyurethane as the raw materials. This gives it the flexible nature that it has. They are very good for those people who travel. You can simply roll and unroll them.