I have Duo items for sale and I will take any reasonable offer. The components are functional, but there are some defects that others might think need repair, although I learned to live with them. I am willing to break the package up if there are no offers for the components as a group. 1) Duo 2300c with 40 Meg memory, original 1.1 Gig disk, original factory internal modem, OS 8.6. 2) Newertech UltraDock 16sce 3) Duo Dock II Defects that you should know about: a)The Duo 2300c screen has some kind of color mapping problem; colors are inverted or altered. The screen is readable but it is not good for graphics/images; it is OK for word processing. I have not looked into repairing this. This problem does not affect the video output on the DuoDock II or on the UltraDock. Since I used the Duo mostly at work on the DuoDock and at home on the UltraDock and hardly ever as a laptop, I wasn't bothered by the screen problem. b)The Duo internal battery is dead, so the clock does not keep good time. c)The Duo removable battery is the original and does not keep a charge. d)The video output on the UltraDock is flaky at some resolutions higher than 640x480 e) The video output on the Duo Dock has a loose connection; it works most of the time. I am the original owner on the 2300c and the UltraDock. The Duo Dock was purchased from a commercial reseller with a new power supply installed. I even have the key. Items are located in Ithaca, NY. I am happy to correspond about this on or off list. Kit Umbach