A very good cable. I can't make up my mind whether not having the outer end ring (each Toslink terminal end) rotate is a plus or a minus. In one case I was positioning just one end quite deep in a recess area (about 2' deeper in front of my chest) and I preferred inserting the end as it was "stable" and would not rotate, but if you are inserting and making a connection very near you --- that is, you are able to reach the connection point easily and close without stretching out towards the connection connection point --- which I was at the other end of the cable --- then having rotation might be better. Performance is very good --- likely at or near the best audibly (if not technically) it can be --- and it appears well designed and quality manufactured. Relative ease snaking through a 31' tube (1 1/2" across) because it had just the right flexibility to make 35+ degree turns, but some ridgeness to help draw it through. A 4 if you can use a fixed rather than rotating ends.

Better than expected. Jacketing is very thick and robust. Worked well for my PC to receiver audio connection.

Exactly what I was looking for. Always great prices and great products. Easy to deal with.

Working well. I installed it between a TV and an amplifier on the other side of the room. Added a connector to the network wall plates and strung the cable in the wall and in the basement. Used a couple of short optical cables to connect the TV and amplifier to the wall plates. Cable was a little longer than I needed so just coiled the excess up and stuck it in the wall.

Optical cable worked perfectly.

This worked just as advertised! Has made my new "smart TV" A/V system work through my whole sound system just as planned!

Cables work great with my 4K TV. I had a lot of issues with other cables on Amazon. Thanks!

It works as it should.

Simply perfect length and meet my expectations

Four days after they said it was shipped they canceled the order. Said it was out of stock. Ordered one from Amazon and received it in two days. Monoprice sent the $1.50 keystone on the same order,but charged $2.50 shipping. Now they ask me to leave a review for an item they couldn't provide.