| Producent | Lenovo |
| Type | Seriel adapter |
- ExpressCard PCIe implementation
- 256 byte Tx and 256 byte Rx FIFOs
- Up to 921,600 baud
- Driver for operating system
ExpressCard provides one port RS232, coupled with line driver delivers uncompromising performance on your laptop. Driver for Windows 32 bit and 64 bit Operating Systems. This high performance range utilized PCIe native driver. It features excellent method of adding extra serial ports to your laptop.