Good for
NES, SNES, Game Boy, GBA
Support listed to
PS1
OS
Linux (EmuELEC)
Released
Jul 2024
The M21 is an ultra budget vertical retro handheld from SJGAM with a 3.5-inch 640×480 TFT screen and runs Linux (EmuELEC). It is best suited for NES, SNES, Game Boy, GBA, with support listed up to PS1. It typically sells for around $40.
Played on the SJGAM M21
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Emulation
Supports 11 of 18 tested systems — 5 at excellent, 1 running well.
GBA, NES, SNES, Genesis, Game Boy
PS1
DS, N64, PSP
Saturn, Dreamcast
Specifications
Display
Screen
3.5 inch
Aspect ratio
4:3
Resolution
640 x 480
Pixel density
228.57 PPI
Panel
TFT
Refresh rate
60 Hz
Performance
Chipset
"N909"
CPU
Cortex-A7
CPU clock
1.2 GHz - 1.8 GHz
CPU cores
4
CPU threads
4
GPU
Mali-400 MP2
GPU clock
500 MHz
RAM
1 GB DDR4
Storage
Internal & External MicroSD
Architecture
ARM
Build
Battery
3000 mAh
Weight
208 grams
Dimensions
?
Material
Plastic
Charge port
USB-C
Controls
Shoulder buttons
Inline
D-pad
Top
Thumbsticks
Symmetrical
Extra buttons
Menu, Power, Volume +-
Features
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