Panasonic Toughbook CF-U1 Portable RUGGED Notebook Computer. Housing Magnesium alloy. Model Number/s:CF-U1. Digitizer/pens touchscreen. Power Twin 21 Watt-Hour Li-Ion (7.2V, 2,900Ah each), "9 hours". Size (WxHxD) 7.2 x 5.9 x 2.2.
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