diff --git a/Projects-Using-usb-serial-for-android.md b/Projects-Using-usb-serial-for-android.md
index e2996af..c1a836a 100644
--- a/Projects-Using-usb-serial-for-android.md
+++ b/Projects-Using-usb-serial-for-android.md
@@ -22,6 +22,7 @@
 
 ## Libraries, Frameworks, and Tools
 
+* [anotherlab](https://github.com/anotherlab/UsbSerialForAndroid) -- Xamarin C# port of this library
 * [ArduinoFirmata-Android](https://github.com/shokai/ArduinoFirmata-Android) -- Android library for Arduino Firmata protocol, backed by usb-serial-for-android
 * [Basic4Android](http://basic4ppc.com/forum/additional-libraries-classes-official-updates/24835-usbserial-library-supports-ftdi-arduinos-other-usb-serial-devices.html) -- Rapid application development tool for Android
 * [cordovarduino](https://github.com/xseignard/cordovarduino) -- Cordova/Phonegap plugin for USB host serial communication from an Android device