1064 usoro infrared siri ike-ala laser, kọmpat Ọdịdị, smart imewe, ezi doo àgwà (M2 <1.2), ike power.Can ọtụtụ-eji metal (igwe anaghị agba nchara, aluminum alloy, ígwè) marking;Enwekwara ike-eji na PCB traceability Usoro akara; Kwesịrị ekwesị maka usoro ịwepu agba multilayer keyboard.