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The world’s thinnest smartphone fits alongside your business cards

While most of us are perfectly happy with our smartphones, some prefer something a little more compact and pocketable. For those people, Japanese company Kyocera has come up with a device that it’s billing as the “thinnest smartphone in the world.” It’s called the KY-O1L, and it’s built specifically to fit inside a business card holder. For that, the phone has been given the nickname of the “card phone.”

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The phone itself comes in at 5.3mm thick and weighs a measly 47g, making it also one of the lightest devices around. On top of that, it boasts LTE connectivity and a 2.8-inch monochrome epaper display. Powering it all is a 380mAh battery, which should be more than enough for a phone with an epaper display.

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Of course, there is some debate about whether or not this is really the thinnest phone out there. As The Verge notes, the 2016 Moto Z came in at only 5.2mm — though that excludes the camera bump. Before that, there was the Oppo R5, which came in at a tiny 4.9mm thick. That said, none of those phones offer the same adorable basic-ness as the KY-O1L.

Whether it is truly the thinnest phone or just one of them, it’s still an interesting device. The user interface offers everything a basic phone needs, though there is no app marketplace and as such, this is perhaps only a good choice for those that need something to make calls and text people, with the occasional news reading online. There’s also no camera so don’t expect to get any shots with this device.

The Kyocera KY-O1L comes at 32,000 yen, which equates to around $300. It’s also only available in Japan so don’t expect to get your hands on the phone anytime soon if you don’t live there. Even in Japan, it’s only available on the country’s NTT Docomo carrier.

Smaller phones may be a growing trend. Just recently Palm took the wraps off of a new smartphone that’s specifically aimed at reducing people’s addiction to their phones. It syncs to your primary phone, so you’ll get all your notifications and calls.

Christian de Looper
Christian de Looper is a long-time freelance writer who has covered every facet of the consumer tech and electric vehicle…
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