01FR707 Lenovo Thinkpad Stift X1 Titanium Gen 1, Thinkbook Plus, X12 Detachable Gen 1, X12 Detachab. Original 01FR707 Lenovo Thinkpad Stift X1 Titanium Gen 1, Thinkbook Plus, X12 Detachable Gen 1, X12 Detachab.
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