• Technical field :

Typing devices.

• Background Art:

The Keyboard used to type letters numbers... etc, on the computers

or any other devices.

Most people cannot use the 10 fingers in typing because it needs long training & much effort. At the same time typing using only 1 or 2 fingers is much more difficult & slow.

So, we developed the keyboard to make using 10 fingers in typing , much easier & faster.

• Disclosure of Invention :

_ - Technical Problem: fyping on a keyboard, using the 10 fingers is very much faster & easier, than typing using only 1 or 2 fingers. But most people cannot use the 1 0 fingers in typing because it needs long training & much effort.

- Solution to Problem:

In professional typing, each finger should type only certain keys, e.g. : The right ring finger should type only on the keys of: the number 9,the letter O, the letter L, the full stop and the corresponding letters in other languages. Similarly, each finger of the other 9 fingers is Concerned by a certain group of keys.

We developed the Keyboard(used for typing letters, numbers ...etc, on the computers

or any other devices ) by differentiating each group of keys(concerned by one or more fingers ), by a certain colour or mark.

This makes using 1 0 fingers in typing ,much easier for all ages. It doesn't matter, what colour or mark is used in each group. What is important is to make each group easily differentiated from other groups

• Brief Description of Drawings:

Fig. 1 :

shows an example of differentiating each group of Keys by a different colour. Industrial.. Giving each group of Keys a different colour or mark. In this example, we gave:

_ group 1 : Thumbs: neutral color.

_ group 2 : Left small finger: pale pink colour.

_ group 3 : Left ring finger: pale blue colour.

_ group 4 : Left middle finger: pale orange colour.

_ group 5 : Left Index finger: pale green colour.

_ group 6 : Right Index finger: bright green ink colour.

_ group 7 : Right middle finger: bright orange colour.

_ group 8 : Right ring finger: bright blue colour.

_ group 9 : Right small finger: bright pink colour. fhe aim of repeating the same colour for the corresponding fingers, is to make studying the colour for each group, even easier.

Any how, any colour or mark may be used for each group.

• Industrial Applicability:

Grouping the keys of a keyboard according to the finger(s) typing on each group^ and differentiating each group by a different colour or mark.