I used this keyboard and mouse for a few years but they are both in great condition. The dongle is included, stowed away in the keyboard battery cover. This package does not include the original packaging or instructions.
See link below for instruction manual:
https://dl.dell.com/manuals/all-products/esuprt_electronics/esuprt_mice_keyboards/dell-premier-wir-kybrd-mouse-km717_user's-guide_en-us.pdf
The products are packed in a generic brown box.
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