CSL - USB 3.0 SuperSpeed PCMCIA Express Card (34mm / 2 Port / Windows 7 + Windows 8 compatible) for Notebook Laptop | USB Hub internal (electronic) 4
Works well, has the newer Renesas (NEC) chipset soldered (PD720202) and thus also works under WinXP and WinXP x64 Edition, and Linux and BSD UNIX with the latest kernel. The otherwise Renesas typical problems would be me here so far not noticed (USB Connection Drops in high traffic scenarios, etc.).
The only criterion for the one star deduction: The map projects into a Sony TT45 / X unfortunately slightly from the slot out, which is a shame because I would have wanted a card that sinks completely in 34mm slot. But ok, that are a few millimeters, for me no reason to throw away the card equal. ;)