Add H420 testing result

spbnick · spbnick · commit 17dc89678e5c · 2014-06-21T14:19:04.000+03:00
diff --git a/README.md b/README.md
@@ -11,6 +11,7 @@ Model support is as follows:
     K58     tested      works
     W58     untested    likely works
     W58L    tested      works
+    H420    tested      works
     other   untested    can work
 
 This driver should support more models than the hid-huion driver present in
