If you want to take your productivity to the next level, you need to challenge conventions—and that’s what K3 is all about.

We’re proudly introducing the world’s first ground-breaking foldable touch-expanding screen keyboard that integrates an 82-key detachable mechanical keyboard, a built-in M2 solid-state expansion box, and a multi-function HUB expansion interface.

In a nutshell, K3 is a device that makes your work or plays moments tremendously efficient and enjoyable with a fraction of the effort that other devices require.

While you can use K3 separately, this device is the optimal sidekick to instantly turn your computer into two, giving you the ability to see different content on two screens.

This is the story of how you become more efficient, getting at least 50% more done with a cleaner desktop and a more efficient support structure for multitasking.

K3 is compatible with desktop computers, laptops, mini-PCs, full-function TYPE-C phones, and game consoles, along with other devices. You can use K3 with MAC, Windows, Android, Linux, and Chrome operating systems.

You can instantly set up a work or game station anytime, anywhere, in a plug-and-play system that is always there for you.

K3 is compatible with 640*480 and 1920*720P resolutions, and the device’s color format is RGB, with a refresh rate is 24HZ-60HZ.

If you worry about how strong such a flexible keyboard can be, don’t. K3 matches durability with its highlighted flexibility.

Made of Polycarbonate (PC) and an ultra-resistant aluminum alloy, this touch-expanding folding screen keyboard is built to provide extra strength and resistance when being used—to make sure it will be with you for many years to come!

There are a million scenarios in which you may use K3—both for work and play. And, in all cases, you’ll want a flexible screen that adapts to the use you’re giving it at any given time.

This highly portable 13-inch touchscreen device boasts easy folding between 0-90 degrees and a visual experience with no viewing angle limitations. Whether you’re working remotely or exploring the great outdoors, the K3’s exceptional portability makes it the perfect device to have by your side. Plus, its impressive versatility means it can adapt to any situation, whether you’re using a mini PC, or Raspberry Pi, performing machine room inspections, or gaming on a PS4 or Switch. With the K3, you can enjoy the best visual experience from any position or angle, making it a top choice for all your mobile computing needs!

In other words, this is a large enough touchscreen that supports multiple tasks and that you can fold in multiple angles, and is easy to carry to do more and play better!

K3’s screen comes very close to the type of definition you’d see in a computer. In fact, its 1920*720 high-definition display is as stunning as it gets—offering remarkable visuals on a screen that has everything to support even your most demanding work or gaming requirements.

You can also use its expansion mode to use it as a side screen along with your computer’s screen, working as an external secondary screen that will make your computer use more efficient, leaving the typical and unpleasant need of constantly switching between tabs in the past.

Since productivity and efficiency are at the heart of what K3 stands for, we’ve designed it to be a ten-point touch screen that responds to up to ten simultaneous points of contact in a highly responsive way.

In a nutshell, this means that K3 will be able to recognize your 10 fingers separately and simultaneously, enabling you to type, zoom, rotate, swipe, and perform several other tasks in an intuitive way—with a device that flows with you and the work you’re doing.

Yes, with K3 you can forget about touch feedback latency and welcome real touch freedom supported by an extraordinarily responsive touch screen that picks up all your inputs.

A built-in M2 solid-state drive expansion box that supports B&M key / B key interface hard drive strips and 2280/2260/2242 specifications of solid-state drives translates into more value for you, so you can purchase the storage hardware you need

In short, it can expand your computer or phone’s storage capacity effortlessly, and enjoy seamless high performance even when handling large files or demanding tasks like video editing. And the best part? It helps you save big on storage upgrades.

Expand your K3 by connecting more devices and expanding its capabilities and functions:

This way, you can connect all your devices and accessories seamlessly with a HUB expansion port, without spending extra on expansion interfaces. And this can help you save on accessory costs and enjoy a clutter-free workspace.—if and whenever you need to do it!

K3 is equipped with a truly international 82-key customizable mechanical that supports 9 languages: German, French, Portuguese, Italian, Spanish, Turkish, Russian, Korean, and English.

While this keyboard is extremely resistant and built to withstand your demanding work and play moments, you’ll like to know that, when the time comes, you’ll be able to replace keycaps, mechanical shafts, motherboards, and shock-absorbing foam by seamlessly disassembling each part that needs to be replaced. And, our keyboard features anti-shock silicone at the bottom and inside for a satisfying tactile feel.

You can also DIY your keyboard by customizing certain functions. K3’s keyboard supports knob shortcut control and hot plugging, covering various work and entertainment requirements.

You can easily connect your smartphone to your K3 through the device’s Type-C one-line connection.

Switch between phone and computer modes, and explore the compatibility with Hammer TNT, Huawei EMUI, and Samsung DEX to see your phone becoming a convenient computer host. This opens up new doors to what you can do with your phone!

K3’s Type-C interface supports PD 60W fast charging, translating into two very convenient features: along with fast-charging your K3, you’ll also be able to fast-charge your PC device when it is connected to your new screen keyboard.

Kwumsy is a brand owned and operated by Shenzhen Jichi Chuangda Technology Co., Ltd., which we started in May 2021 to focus on R&D of 3C electronic products.