| 摘要 |
A data processing device includes a main body, a display unit, a keyboard unit, and a liquid discharge path. The main body includes a casing and a circuit board. The casing includes an upper case having a top side formed with a tray receiving recess that is confined by an upright peripheral wall. The display and keyboard units are coupled electrically to the main body. The keyboard unit includes a tray and a plurality of keys. The tray includes a bottom wall and a surrounding wall. The liquid discharge path is formed through the surrounding wall and the peripheral wall, and/or through the bottom wall of the tray and the upper and lower cases of the casing, and is adapted to permit discharge of liquid that spills into the tray.
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