Brainboxes 1 Port RS232 Native ExpressCard Serial Adapter, Low Latency, Memory Mapped - Plug-in Module - ExpressCard - PC - 1 x Number of Serial Ports External - TAA Compliant

Guaranteed low latency, memory mapped, no compromise high performance interface Data rate from 110 to 921,600 baud 1 Port RS-232 ExpressCard ExpressCard (PCIe) Technology: Absolute compatibility with classic desktop serial COM ports Lifetime Warranty and Support Fits in any 34mm or 54mm ExpressCard slot