diff --git a/README.md b/README.md
index ba04700..bdb7d1a 100644
--- a/README.md
+++ b/README.md
@@ -98,6 +98,11 @@ There is simple tutorial in [Tutorial](https://github.com/mcgurk/Arduino-USB-HID
 Arduino UNO R3 includes ATmega16u2 (along with ATmega328p) and it can be used too, but it needs some extra work (code doesn't work without modifications with UNO):
 https://github.com/NicoHood/HoodLoader2
 
+### Software USB
+USB-device without ATmega16u2/32u4. Needs 3 resistors and 2 zener diodes.
+
+https://www.obdev.at/products/vusb/index.html
+
 ### PS/2
 PS/2-keyboard can be connected directly to Arduino and there is library for that.
 
@@ -108,11 +113,6 @@ You can also use Arduino vice versa. You cannot read USB with normal Arduino, bu
 
 https://github.com/felis/USB_Host_Shield_2.0
 
-### Software USB
-USB-device without ATmega16u2/32u4. Needs 3 resistors and 2 zener diodes.
-
-https://www.obdev.at/products/vusb/index.html
-
 ### Other ideas
 Of course Arduino can be used many other ways. Add a PIR motion detector module from Ebay (under $2) and your computer wakes up from sleep when you walk to room. Just read PIR-sensor data pin and if it is 1, send some keyboard button (which normally does nothing) to computer so it wakes up. Or make info-board to your kitchen or hallway wall from old Android tablet and it turns on backlight only when someone goes to kitchen.