Ohsnap MCON Key Cast
Best portable adapter for mobile gamers and presenters on the move.
This is the ultimate 'just in case' accessory for anyone who frequently presents or games on the move. By shrinking a high-fidelity HDMI adapter onto your keyring, it sacrifices a bit of cable length for unmatched portability, ensuring you’re never caught without a way to mirror your screen.
$22.49
Who it's for
- Ohsnap users wanting fast, magnetic accessory attachment
- Minimalists needing a portable, on-the-go phone mount
- Smartphone users seeking flexible kickstand or tether options
Who should skip it
- Users without an existing MCON-compatible case or grip
- People preferring slim, lightweight pocket carry
- Shoppers needing a more robust, permanent mounting solution
Performance breakdown
Portability
Keyring-integrated design makes this the most travel-ready adapter on the market.
Visual Fidelity
Delivers crisp 4K resolution at 60Hz for smooth, high-definition screen mirroring.
Gaming Latency
Dedicated low-latency chip minimizes input lag for responsive on-the-go gaming sessions.
Ease of Setup
True plug-and-play functionality eliminates complex drivers or external power requirements.
Build Durability
Lightweight plastic construction prioritizes portability over rugged, heavy-duty industrial shielding.
Device Compatibility
Broad support for USB-C devices, though specific iPhone models remain unsupported.
Key Specs
Connectivity
USB-C to HDMI
Video Support
4K video at 60Hz
Chip
2.4GHz chip for low latency gaming
Power Source
USB Powered
Material
Plastic
Compatibility
Most USB-C phones and all HDMI displays (Excludes iPhone Air & 16e)
Max Refresh Rate
60 Hz
Input Connector Type
USB-C
Output Connector Type
HDMI
Adapter Function
Video Converter
Know before you buy
Still have a question?
Ask Metto anything about the Ohsnap MCON Key Cast before you decide.
