Hi Susan, This isn't a web page it's a mailing list. Your message went out to several hundred people. The 88140xC tapes are used a number of HP tape drives and also in some combination hard drive/tape drive units. They should be useable in non-HP machines but they'd have to be reformatted (and non-formatted tapes are plentiful so why boather). Most systems can format their own tapes but the HPs can not. Note that standard tapes can't be used in the HPs since they have to be factory formatted. The tapes from HP come in two lengths; the 88140SC is the short one and it holds 15 MB, the 88140LC is the long one and it holds 60 Mb. FWIW I have about ten boxs of the tapes, want to buy some more? :-) Post them on this list, post them at the HP Calculator Museum ad page, the various HP news-groups or E-bay. Joe At 01:54 PM 5/11/02 -0700, you wrote: