diff --git a/COMPATIBILITY b/COMPATIBILITY
index a00c834..e1203d5 100644
--- a/COMPATIBILITY
+++ b/COMPATIBILITY
@@ -135,6 +135,7 @@ IBM ThinkPad T30
 IBM ThinkPad T40p
 IBM ThinkPad T41
 INote 88EPS
+MAXDATA Pro 5000X
 MAXDATA Pro 8000X
 MBO N.B.V.O. 1800+ (aka Mitac MiNote 8375)
 Medion MD40100