diff --git a/README.md b/README.md
index 5c36a4d..c773c01 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,9 @@ md5sum 8b2fdebe254dfa1f5f245cebb85b1e84
 md5sum 7938ed1cdda98ba6f28049a819c12dc1  
 
 * http://dl.clockworkpi.com/DevTerm_CM4_v0.3e_xfce_64bit.img.7z (based on [RPI-lite](https://downloads.raspberrypi.org/raspios_lite_armhf/images/raspios_lite_armhf-2023-05-03/2023-05-03-raspios-bullseye-armhf-lite.img.xz) with xfce)  
-md5sum ab081eabf24ae501dc3f40a9126b7e5a
+md5sum ab081eabf24ae501dc3f40a9126b7e5a  
+ This version is optimized for immersive writing and comes pre-installed with [Obsidian](https://obsidian.md/).  
+
 
 ### R01
 * http://dl.clockworkpi.com/DevTerm_R01_v0.2a.img.bz2