diff --git a/Tutorial.md b/Tutorial.md
index 73d1c8f..05d66b1 100644
--- a/Tutorial.md
+++ b/Tutorial.md
@@ -6,6 +6,8 @@ The following page is also helpful if you use Sparkfun Pro Micro RP2040:
 
 [https://learn.sparkfun.com/tutorials/pro-micro-rp2040-hookup-guide](https://learn.sparkfun.com/tutorials/pro-micro-rp2040-hookup-guide)
 
+See [[Microcontroller-boards-and-Keyboards]] for other available microcontroller boards and keyboards.
+
 ## Let's try it!
 
 - Download the newest release binary from [Releases](https://github.com/picoruby/prk_firmware/releases)
diff --git a/Tutorial_ja.md b/Tutorial_ja.md
index b8834e8..becc08e 100644
--- a/Tutorial_ja.md
+++ b/Tutorial_ja.md
@@ -6,6 +6,8 @@ Sparkfun Pro Micro RP2040を利用する場合、以下のページも役立ち
 
 [https://learn.sparkfun.com/tutorials/pro-micro-rp2040-hookup-guide](https://learn.sparkfun.com/tutorials/pro-micro-rp2040-hookup-guide)
 
+その他、利用可能なマイコンボードやキーボードは [[Microcontroller-boards-and-Keyboards]] を参照してください。
+
 ## やってみよう！
 
 - [Releases](https://github.com/picoruby/prk_firmware/releases) から最新のリリースバイナリをダウンロードします。