Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: MultiLink SD- 310M
Review: This product is very compact which made it easy to Velcro attach to the inside pocket of the driver's door of my car. It opens and closes the garage door as quickly and as well as the original Stanley remote that came with the garage door opener. The construction is good but I don't know how well it would hold up to the rigors of a keychain. It works well for my purpose.
