A warning message which pops up on the PC is the indicator that printer's toner is low at this time, HP Toner Chip plays a crucial role. These Chips are also known as printer or ink smart chips which are used by the printers with the purpose to monitor the level of current toner cartridge. The main function of HP & Samsung Toner Chip is to monitor and count the no. of ink droplets that have been used for printing. When the cartridge reaches the end of its functional life, the HP & Samsung Toner Chip stops the functioning of printer until the cartridge is changed. 

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