diff --git a/Hardware/Hardware.md b/Hardware/Hardware.md
index dfbeaa6..c6439db 100644
--- a/Hardware/Hardware.md
+++ b/Hardware/Hardware.md
@@ -2,11 +2,12 @@ rusEfi runs on wide array of boards with stm32f4 and stm32f7 microcontrollers.
 
 As of June 2019 only Frankenso board is sold completely assembled with case.
 
-| Frankenso  | Most customizable board |
+| Board | Features | Released in |
 | ------------- | ------------- |
-| Prometheus  | The only rusEfi board with on-board wide band controller  |
-| Frankenstein  | Simplest rusEfi board |
-| microRusEfi | coming soon! |
+| Frankenso  | Most customizable board | 2014 |
+| Prometheus  | The only rusEfi board with on-board wide band controller  | ? |
+| Frankenstein  | Simplest rusEfi board | 2014 |
+| microRusEfi | coming soon! | ? \
 
 
 For more information see https://rusefi.com/wiki/index.php?title=Hardware:For_Sale
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