Wow, someone's making a heckuva profit.
http://www.ebay.ca/itm/New-KOBO-VOX-...-/280758284450
And why would you use a stylus/pen with a Vox?
It's amusing sometimes to do searches on eBay.
Later: Ah, so Denon are no longer selling the DL-1 cable for $500. It was just a plain network cable which you can buy off eBay for a few dollars.
The comments at
http://www.amazon.com/Denon-AKDL1-De.../dp/B000I1X6PM are hilarious.