MCON Key Cast
MCON Key Cast
MCON Key Cast
MCON Key Cast
MCON Key Cast 
NEW

MCON Key Cast

Cast a phone to the big screen
4.5
Rated 4.5 out of 5 stars
2 Reviews

Cast Anywhere. Fits on Your Keys. Cast your phone screen to any HDMI display in seconds, supporting 4K video at 60Hz. The detachable, pocket-sized design clips to your keyring and pops open with a press. Key Cast also features a 2.4GHz chip which allows you to game with lower latency, higher poll rate, & more range - all without pairing the docked phone. USB-C to HDMI.

HDMI cable required, not included.

Excluded from promotions & discounts.
Color
$29.99

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In-stock and shipping within 24 business hours

FEATURES

- Portable AF: The detachable, pocket-sized design clips to your keyring.

- 2.4GHz Chip: Game with lower latency, higher poll rate, & more range, all without needing to pair the casted phone.

- One Press Release: Easily detach by pressing on either side — no fumbling required.

- Screen Casting: Effortlessly cast your phone screen to any display via USB-C TO HDMI. The integrated USB-C connector transitions seamlessly to HDMI for instant plug-and-play.

- No Charging Required: Powered directly by your phone - no batteries or charging.

COMPATIBILITY

Key Cast Dock works with most USB-C phones, and all HDMI displays.

Currently the iPhone Air & 16e do not support HDMI casting.

REQUIRED ACCESSORIES

You'll just need an HDMI cable to cast to your screen!
Title

LEVEL UP YOUR EXPERIENCE...

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GO BIG,

ANYWHERE

Game on any screen in seconds with Key Cast.  
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MOVES

WITH YOU

Just like MCON, Key Cast is ultra portable and designed to move with you.
4.5
Rated 4.5 out of 5 stars
Based on 2 reviews
Total 5 star reviews: 1 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
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2 reviews
  • JE
    Joshua E.
    Verified Buyer
    I recommend this product
    Rated 4 out of 5 stars
    Jan 28, 2026
    Does what it says

    Cheep plastic but it works

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  • AJ
    Anthony J.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    Jan 27, 2026
    Good idea one thing missing

    Man, I love everything about this. The key cast is perfect. The only flaw about the keycast is that on my phone. I don't have a way to use the keycast and charge my device. At the same time, only have access to one USB C port. If they could have added like a charge pass through on the side or something. This would have been easily 5 out of 5. But I find myself gaming, and then I have to unplug it charge my device. That's the only downfall other than that, though. This is a great product.

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