I have bought a similar product from another store in the past. These, from 123 InkCartridges are excellent, superior and cheaper. I highly recommend this product.

Excellent purchase!

Good product. You have to be carful to pull both ends together or else you can tangle the wires and possibly break it.

The retractable feature is great. It works exactly as it should. Good quality.

Works as planned, Retract well

Sa fait très bien et sa reste en place quand je cours.