This is now my second product from Komputerbay, I already making a CF card in use, the excellent work. The good impression is supported by these bars continues, they also work in my MacBook Pro (early 2011) and enter the box again a little boost when working with various image editors.
Do not be put off by the funny description. A full buy recommendation from me! A star I subtract because Amazon has sent the bolt only in a cardboard envelope with no padding, in so delicate parts but I expect a little more stability to the package!