Quantity maybe... Quality no...
Mine has been unreliable as heck. I can't even get it to succeed on a 100MB write. I'm currently switching everything over to ZIP 100. I even went so far as to get a ZIP drive for one of my units on the x86 side of the playground. (I love how inspiron parts are 1/4 the price of Latitude parts as long as you know the compatible units. i.e. My Lat c810 goes to Inspirion 4400 compatible expansion bays. Also, Ubuntu has wonderful built-in support for ZIP 100s, even in HFS.)