Master Gryphon GD4590-BK-HD 2D USB Handheld Barcode Scanner Imager

Handheld 2D imager for retail counters

The Master Gryphon GD4590-BK-HD is a corded handheld barcode scanner built for point-of-sale and light inventory work. Its 2D imaging engine reads common symbologies from paper labels and phone screens alike. New condition means the optical window and trigger mechanism arrive without wear. It suits cashiers, stock-room staff and small-business owners who scan intermittently throughout the day.

USB interface limits cable length and power

The scanner draws its power and sends data over a single USB connection, so the host port must supply the rated current without a separate adapter. Cable reach is fixed by the USB specification, restricting placement to typical desk distances. No wireless pairing, charging cradle or battery maintenance is involved, which simplifies deployment but tethers the operator to the terminal.

Reinforced housing survives daily drops

The scanner body uses a reinforced polycarbonate shell rated for repeated drops onto concrete, protecting the imager and trigger switch during busy shifts. A sealed front window resists dust and liquid splashes common at checkout lanes. The fixed USB cable exits through a strain-relief moulding that reduces fatigue failure at the connector. No removable battery cover or charging contacts means fewer ingress points and less day-to-day fuss.