That is a really good looking cable.
I think it's a little too thick, but just imo.
I like the matte finish though.
Speaking of cables though, that reminded me of my NCR. :3
I really dig the cable on this one. It was made from pretty cheap parts too. Got the cable off eBay for $14, got the connector for $25 from the UK through the help of a friend, and I got a gold USB connector set for I forget how much. It's actually using the USB connection of the Leeku PCB and not PS/2, but a board with these looks needed a PS/2 jack.
Just for that retro touch. I used a direct pin adapter to USB for it to work on my system (which doesn't have PS/2 anyway).