发明申请
US20150217583A1 HANDHELD PRINTER 有权
手写打印机

HANDHELD PRINTER
摘要:
This disclosure discloses a handheld printer comprising a battery power supply, a platen roller configured to feed the print-receiving paper, a thermal line head configured to perform desired printing on the print-receiving paper fed by the platen roller, a device main body comprising a battery storage chamber configured to store the battery power supply, and a battery chamber cover detachably configured to be mounted on the battery storage chamber.
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