$3 keychain lets you carry a functioning keyboard switch and keycap with you wherever you go — fidget toy is compatible with Cherry MX switches and keycaps

My Key switch and keycap keychain
(Image credit: Bit Trade One)

A Japanese company has started selling the My Key Keychain that accepts Cherry MX-compatible switches and keycaps, allowing you to bring your favorite keyboard feel wherever you go. This clear accessory measures approximately 20 x 20 x 12 mm, weighs around 7 grams, and features a 25 mm long chain and carabiner, allowing you to attach it to your bag or keys easily.

You do have to provide your own switch and keycap, though, so you’d need to order a single set if you don’t have extra pieces lying around at home. It’s currently pre-selling on the BTO Shop for JPY 380 (approximately $2.57 at the current exchange rate) per piece or JPY 2,980 (approximately $20.16) for a set of ten.

My Key Keychain without switch and keycap

(Image credit: Bit Trade One)

This keychain is a great way to show off your favorite switch and keycap combination to friends and colleagues, as you don’t have to bring the entire keyboard with you just for them to experience what it’s like to use. Aside from that, you can also use it as a fidget toy — so, whether you love a clicky, tactile keyboard or a creamy, linear one, you can pass the time with your fingers on your favorite typing sensation.

If you want to change its feel, you can use a switch puller to remove the installed switch and replace it with your new favorite one. It will also work great as a unique giveaway, say, for a gamer-themed wedding or birthday party, or a corporate event. Unfortunately, delivery is currently limited to Japan. Therefore, you’ll need to use a shipping forwarder or travel to Japan yourself if you wish to obtain it.

My Key switch and keycap keychain without keycap

(Image credit: Bit Trade One)

There are other tech enthusiast-themed keychains available on the market, like this Seasonic x Noctua collaboration, this Raspberry Pi Pico 2 micro console that looks like a Game Boy Advance, this tiny pressure-sensitive mouse, or these tiny classic Nintendo consoles if you’re a fan of the Japanese gaming giant. You can consider these options if you’re looking for a cheap gift or giveaway for your next party, or you can pick from these useful gadgets and gifts for college that cost $55 or less.

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Jowi Morales
Contributing Writer

Jowi Morales is a tech enthusiast with years of experience working in the industry. He’s been writing with several tech publications since 2021, where he’s been interested in tech hardware and consumer electronics.

  • wakuwaku
    Unfortunately, delivery is currently limited to Japan. Therefore, you’ll need to use a shipping forwarder or travel to Japan yourself if you wish to obtain it.
    I am very sure you can find it on amazon if you look hard enough.

    i can get one, not including shipping taxes or whatever other costs, for $0.20 on aliexpress
    https://www.aliexpress.com/item/1005008910163243.htmlyou can even buy more for wholesale pricing.

    heck they even have backlit versions that are cheaper than the japanese one that is probably dropshipping the exact same thing as the above aliexpress link.

    seriously Tom, is this what you want us to pay you for?
    Reply