I've had this about a year and used it more often at home than in the field for which it was purchased. It's not state of the art but it does have both internal cd rom and 3.5 diskette drives, modem and track point. It's a Pentium 150mhz with 64mg of ram. I added more ram from the 32mg orginal but I don't remember how much but it's at least 64. I've got Windows 98 SE loaded and MS Office Pro 97 also on it. I had Sky loaded but took it off. Sky worked fine and hooked right up with my LX 200 for control etc. Like I say, it's not perfect but for $175.00 shipped you can't bet it. It has a battery too but don't count on it. Owners book and cord and I'll include a little bag to carry it in. Thanks For Looking...John
PS the hard drive is 2.1 Gig. Go to IBM website for more info on it. I also saw on Astromart's companion page of ads for non astro stuff someone who has two batteries that fit this for like $30.00 bucks. What a deal....