diff --git a/src/main.c b/src/main.c
index a3a5658..8629636 100644
--- a/src/main.c
+++ b/src/main.c
@@ -18,6 +18,12 @@
 #include <stdlib.h>
 #include <string.h>
 
+#define ENABLE_USB 0
+#ifdef ENABLE_USB
+#include <gint/usb.h>
+#include <gint/usb-ff-bulk.h>
+#endif
+
 // Global application data //
 
 struct {
@@ -466,6 +472,16 @@ void hex_view(void)
             gint_osmenu();
             jscene_queue_event(scene, (jevent){ .type = JSCENE_PAINT });
         }
+#if ENABLE_USB
+        if(key == KEY_OPTN && e.key.shift && e.key.alpha) {
+            if(!usb_is_open()) {
+                usb_interface_t const *intf[] = { &usb_ff_bulk, NULL };
+                usb_open(intf, GINT_CALL_NULL);
+                usb_open_wait();
+            }
+            usb_fxlink_screenshot(true);
+        }
+#endif
 
         if(jscene_focused_widget(scene) == goto_input)
             continue;