diff --git a/.gitignore b/.gitignore
index a8494fb..a263031 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,4 +7,5 @@ frontend/a2sdl/*.dsk
 frontend/a2fyne/a2fyne
 frontend/headless/headless
 frontend/*/snapshot.gif
-frontend/*/snapshot.png
\ No newline at end of file
+frontend/*/snapshot.png
+frontend/*/printer.out
\ No newline at end of file
diff --git a/README.md b/README.md
index 9b5f574..4933531 100644
--- a/README.md
+++ b/README.md
@@ -21,10 +21,11 @@ Portable emulator of an Apple II+ or //e. Written in Go.
   - DiskII controller (state machine based for WOZ files)
   - 16Kb Language Card
   - 256Kb Saturn RAM
+  - Parallel Printer Interface card
   - 1Mb Memory Expansion Card (slinky)
   - RAMWorks style expansion Card (up to 16MB additional) (Apple //e only)
   - ThunderClock Plus real time clock
-  - Apple //e 80 columns with 64Kb extra RAM and optional RGB modes
+  - Apple //e 80 columns card with 64Kb extra RAM and optional RGB modes
   - No Slot Clock based on the DS1216
   - Videx Videoterm 80 column card with the Videx Soft Video Switch (Apple ][+ only)
   - SwyftCard (Apple //e only)
@@ -78,7 +79,7 @@ By default the following configuration is launched:
 
 - Enhanced Apple //e with 65c02 processor
 - RAMWorks card with 80 column, RGB (with Video7 modes) and 8Gb RAM in aux slot
-- Memory Expansion card with 1Gb in slot 1
+- Parallel print inteface in slot 1
 - VidHD card (SHR support) in slot 2
 - FASTChip Accelerator card in slot 3
 - Mouse card in slot 4
@@ -206,7 +207,7 @@ Only valid on SDL mode
   -languageCardSlot int
         slot for the 16kb language card. -1 for none
   -memoryExpSlot int
-        slot for the Memory Expansion card with 1GB. -1 for none (default 1)
+        slot for the Memory Expansion card with 1GB. -1 for none (default -1)
   -mhz float
         cpu speed in Mhz, use 0 for full speed. Use F5 to toggle. (default 1.0227142857142857)
   -model string
@@ -217,6 +218,8 @@ Only valid on SDL mode
         add a DS1216 No-Slot-Clock on the main ROM (use 0) or a slot ROM. -1 for none (default -1)
   -panicSS
         panic if a not implemented softswitch is used
+  -printer int
+        slot for the Parallel Printer Interface. -1 for none (default 1)
   -profile
         generate profile trace to analyse with pprof
   -ramworks int
diff --git a/apple2Setup.go b/apple2Setup.go
index 09d5db1..91400a5 100644
--- a/apple2Setup.go
+++ b/apple2Setup.go
@@ -169,6 +169,11 @@ func (a *Apple2) AddSaturnCard(slot int) {
 	a.insertCard(NewCardSaturn(), slot)
 }
 
+// AddParallelPrinter inserts an Apple II Parallel Printer card
+func (a *Apple2) AddParallelPrinter(slot int) {
+	a.insertCard(NewCardParallelPrinter(), slot)
+}
+
 // AddMemoryExpansionCard inserts an Apple II Memory Expansion card with 1GB
 func (a *Apple2) AddMemoryExpansionCard(slot int) {
 	a.insertCard(NewCardMemoryExpansion(), slot)
diff --git a/apple2main.go b/apple2main.go
index 8ef518e..e4364c0 100644
--- a/apple2main.go
+++ b/apple2main.go
@@ -62,8 +62,12 @@ func MainApple() *Apple2 {
 		"slot for the FASTChip accelerator card, -1 for none")
 	memoryExpansionCardSlot := flag.Int(
 		"memoryExpSlot",
-		1,
+		-1,
 		"slot for the Memory Expansion card with 1GB. -1 for none")
+	parallelPrinterSlot := flag.Int(
+		"printer",
+		1,
+		"slot for the Parallel Printer Interface. -1 for none")
 	ramWorksKb := flag.Int(
 		"ramworks",
 		8192,
@@ -227,6 +231,9 @@ func MainApple() *Apple2 {
 	if *saturnCardSlot >= 0 {
 		a.AddSaturnCard(*saturnCardSlot)
 	}
+	if *parallelPrinterSlot >= 0 {
+		a.AddParallelPrinter(*parallelPrinterSlot)
+	}
 	if *memoryExpansionCardSlot >= 0 {
 		a.AddMemoryExpansionCard(*memoryExpansionCardSlot)
 	}
diff --git a/cardParallelPrinter.go b/cardParallelPrinter.go
new file mode 100644
index 0000000..b54101b
--- /dev/null
+++ b/cardParallelPrinter.go
@@ -0,0 +1,48 @@
+package izapple2
+
+import (
+	"os"
+)
+
+/*
+Apple II Parallel Printer Interface card.
+
+See:
+	https://mirrors.apple2.org.za/Apple%20II%20Documentation%20Project/Interface%20Cards/Parallel/Apple%20II%20Parallel%20Printer%20Interface%20Card/
+
+*/
+
+// CardParallelPrinter represents a Parallel Printer Interface card
+type CardParallelPrinter struct {
+	cardBase
+	file *os.File
+}
+
+// NewCardParallelPrinter creates a new CardParallelPrinter
+func NewCardParallelPrinter() *CardParallelPrinter {
+	var c CardParallelPrinter
+	c.name = "Parallel Printer Interface"
+	c.loadRomFromResource("<internal>/Apple II Parallel Printer Interface Card ROM fixed.bin")
+	return &c
+}
+
+func (c *CardParallelPrinter) assign(a *Apple2, slot int) {
+	f, err := os.OpenFile(printerFile, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
+	if err != nil {
+		panic(err)
+	}
+	c.file = f
+
+	c.addCardSoftSwitchW(0, func(_ *ioC0Page, value uint8) {
+		c.printByte(value)
+	}, "PARALLELDEVW")
+
+	c.cardBase.assign(a, slot)
+}
+
+const printerFile = "printer.out"
+
+func (c *CardParallelPrinter) printByte(value uint8) {
+	value = value & 0x7f // Remove the MSB bit
+	c.file.Write([]byte{value})
+}
diff --git a/resources/Apple II Parallel Printer Interface Card ROM fixed.bin b/resources/Apple II Parallel Printer Interface Card ROM fixed.bin
new file mode 100644
index 0000000..c9ebafc
--- /dev/null
+++ b/resources/Apple II Parallel Printer Interface Card ROM fixed.bin	
@@ -0,0 +1,11 @@
+�8H�H�Hx X��hhhh�ʚh(��G��N�)I0�
+�)�x���8�Jj��
+�(�!�=���~�h�h�h`�
+}8����!�88�穉�8����6�]8
+��^��H�
+
+
+
+��@������9I
+�
�8��j)�	
+�_��h�h�hL���8��!����i�$��p�������!���������������������������������8�$h�H)�	 ,X���8p������
\ No newline at end of file