The Enforcement Rules of the Prison Act Article 34

Prisons shall provide proper information equipment in accordance with Paragraph 4, Article 44 of the Act, including relevant photocopying equipment, for prisoners’ use through applications and at their own cost.
中文原文 監獄行刑法施行細則第34條
監獄依本法第四十四條第四項規定,提供之適當資訊設備,包括相關複印設備,由受刑人申請自費使用之。

English translation for reference only; the Chinese text prevails. Not legal advice.