content: I bought the Memorex cd/dvd label maker kit and the jewel case inserts and a box of 50 jewel cases today.CAN NOT DOWNLOAD MEMOREX SOFTWARE ON A MAC!!Then I thought, well at least i can still use the Memorex Jewel Cases.I opened the package and 5 or 6 were already broken.I feel so ripped off.Now I have to go return them tomorrow and I lost a lot of time and money.Memorex sucks!