diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..6513d5e
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1 @@
+pyusb
diff --git a/src/dymott.py b/src/dymott.py
new file mode 100644
index 0000000..9dbb57b
--- /dev/null
+++ b/src/dymott.py
@@ -0,0 +1,6 @@
+import usb.core
+import usb.util
+
+dymo_vid = 0x0922
+dymo_tt_pid = 0x0018
+