Anti-fatigue is very important, writing is not tired, the pen refill is good to write the situation has a good writing experience, personal play pen is not much, but in the anti-fatigue pen toss a lot, the major brands of anti-fatigue pen after the conclusion:
The best to use and most practical is the COG full name center of gravity in the Pak Dr.Grip series
The double-layer pen grip feels soft, but it is very easy to control, which is more favorable for writing. The metal connector of the pen pole adjusts the center of gravity of the pen, and there is no better hand feel than her
The problem is, the domestic is not sold, a treasure east have no sell, I am also in the leisure fish saw someone buy to buy hahahaha search: Pak anti-fatigue COG should have, I do not know there is no sell
Big Love Pak COG!!
COG (Chip On Glass) The chip is directly bonded to the glass. This installation method can greatly reduce the size of the LCD module, and is easy to mass production, suitable for consumer electronics LCD, such as mobile phones, PDA and other portable products, this installation method, under the promotion of IC manufacturers, will be the main connection method of IC and LCD in the future.
COG(ChipOnGlass) means that the chip is directly bonded to the glass. This installation method can greatly reduce the size of the LCD module, and is easy to mass production, suitable for consumer electronics LCD, such as mobile phones, PDA and other portable products, this installation method, under the promotion of IC manufacturers, will be the main connection method of IC and LCD in the future.