These brand new 33.6 Kbps PCMCIA modems were purchased in quantities for use with laptops. The laptops ended up being used for other means, and never had any need to have modem cards attached to them. These are in perfect condition, never removed from their boxes, and still have the shrinkwrap on them, unbroken and protected. They come with everything you see here. This one that is open is the one we are keeping. They are great to take on trips where you will need to check email with them or to just surf the web. Easy installation means you will be online in no time. The drivers for them come inb the unopened package. Although some laptops come with built in modems now, it is usually an excessive cost that can add to the price for your laptop. Most older machines do not come with built in modems and need PCMCIA cards to go online. All of these are in mint condition, never removed from their boxes.