handheld computers; wireless communication devices, namely, cellular telephones, pagers, modems, and radio transceivers and cases and manuals sold as a unit therewith

handheld computers; wireless communication devices, namely cellular telephones, pagers, modems, personal digital assistant devices, and radio transceivers and cases, accessories, and manuals therefor, sold either as a unit therewith or separately

handheld computers; wireless communication devices, namely cellular telephones, pagers, modems, personal digital assistant devices, and radio transceivers and cases, accessories, and manuals therefor, sold either as a unit therewith or separately