Makes a change from the usual suppliers I've dealt with. Most sales staff wouldn't know what end a mains plug to plug into the wall and they're supposed to be big electronics companies! (Anybody want to hazard a guess about which particular company I'm thinking of in the UK? Begins with M if that helps...)
To be more specific then an off the shelf cable if it fits and doesn't get into the way of anything will work However, if it's way too long or too short then beware.

- Trevor