Customers most agreed on the following attributes:
The Canon ET-10000N3 Extention Cord is a must to complete the Canon RS-80N3 Remote Switch package. It connects with ease and gives you space from your camera that is nice if you want to be included in a group photo or you want to hide while trying to get a shot of your favotite bird or animal. Inexpensive for the value you get from it.
Just what I needed
Expensive. It would be nice if Canon had a 15 foot version. I have never used the complete 33 feet...maybe someday I will.