Greetings to you all uloggers. I was so amazed at the features i saw in samsung Note 4. I went to My boss office where he fix phone. He showed me the the above named phone features when he brough out the light pen of the phone.
He told me how it works and where it is applicable. So i decided to try it out asyou will be seeing below
This was what i drew using the phone. And i decided to dedicated it to 
I must say i am happy to have tried this features that i never know it exist. I must commend the manufactureers and those who assembled it.
This was the prove of the samsung phone with the light pen
Thanks for reading