The Grafpad II is reviewed in [[Amstradbladet 1987, Issue 4|Amstradbladet 1987, Issue 4]], page 24 (Danish)
== Weblink ==
Source code for programmers available at: http://f1.grp.yahoofs.com/v1/sMG7SvH_FKtLDL6Q-NAgeqgGPeykbpbl19cou9jT-iHUGQDX0A-efSSeTSA-2qo_7mHPg20Nin8yaxCYMGtj/Source_Codes/Hegetron_Grafpad_2.txt
== Source Code ==
