This Celestron Nexremote scope control software is BNIB and has never been used. It came with Nexstar 5i I recently purchased. And since I have no plans to use it, I thought I would pass it along at a good price. The kit contains: Nexremote software, RS-232 cable, USB to RS 232 cable and USB to RS-232 driver cd. I'm asking $70 which inludes insured shipping to your door in the CONUS. Thanks for looking.