These two tags mean the same thing: The pointing device usually built into laptop computers. The tags for these should be merged.
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updating post history, 70 rows affected updating posts, 56 rows affected updating PostTags associations, 46 rows affected removing/renaming old tag, 0 rows affected updating count for master tag, 1 rows affected tag remapping of [touchpad] and [trackpad] complete! remapping 0 synonyms 1 favorite and ignored tags remapped! Tag Synonym trackpad -> touchpad was approved!