diff --git a/id/blatt8/generalDesign.png b/id/blatt8/generalDesign.png
new file mode 100644
index 0000000..b81662e
Binary files /dev/null and b/id/blatt8/generalDesign.png differ
diff --git a/id/blatt8/touchpadDesign.png b/id/blatt8/touchpadDesign.png
new file mode 100644
index 0000000..9216fa5
Binary files /dev/null and b/id/blatt8/touchpadDesign.png differ
diff --git a/id/blatt8/trackPointPosition.png b/id/blatt8/trackPointPosition.png
new file mode 100644
index 0000000..94d5710
Binary files /dev/null and b/id/blatt8/trackPointPosition.png differ