I was in the market for a Smart Card reader so that I could access certain military sites using my government CAC and this little guy did the trick. I went everywhere trying to find a Smart Card reader and nobody had them, frequently confusing it for an MMC or SD reader or something similar. Once I ordered this via Site-to-Store I only had to wait a few days and it was at my local Wal-Mart. The reader works perfect. A breeze to configure and I have had no issues accessing the sites necessary while away from my work desk. I recommend to anyone needing to use their CAC at home.