SZDiier / Diium D-28S

Compiled & reviewed by Urs von Gunten, HandheldWiki editorial · How we rate · Updated 1 Aug 2026

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The D-28S is a vertical retro gaming handheld by SZDiier / Diium. It is built around the RK3326. It is positioned as a compact emulation handheld for retro game emulation.

Specifications

Chip (SoC)	RK3326

See also

• D008
• D50 Plus
• Modretro Chromatic
• RG40XX H
• RG40XXV
• Thumby Color

Browse similar

• Vertical

Featured in

• SZDiier / Diium Handhelds
• Vertical Handhelds

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