Scheda adattatore PCI-Express a 2 porte PS2 PS/2 per PC tastiera mouse
Inner 1x USB 9-pin expansion interface. We will send you a new one after receiving the defective item. Only support motherboard PCI-E slot (1x/4x/8x/16x). Support Windows 98SE/2000/XP/Server 2003 /Vista/7/8/LINUX.