Single "LC PDS" port for expansion needs. Common upgrades include the previously mentioned IIe card or an Ethernet card, which could also include a socket for a math co-processor as the LC did not include one (this will vary depending on card manufacturer). | Single "LC PDS" port for expansion needs. Common upgrades include the previously mentioned IIe card or an Ethernet card, which could also include a socket for a math co-processor as the LC did not include one (this will vary depending on card manufacturer). |