This unit was my backup scanner and is in excellent working condition--it makes beautiful scans. The Coolscan 9000 comes with a 35mm slide holder and a power cord--other accessories not included. The software and manual are available online from Nikon.
I don't know why Nikon discontinued the 9000. They're still in high demand and make amazing scans. In my dreams, Nikon releases a Coolscan 10000 with USB that accepts 4x5 film.