Keychron is stepping into a new hardware category with the Keychron T1 HE, the company's first-ever trackball mouse. While Keychron is best known for its mechanical keyboards, the brand has gradually expanded its lineup over the years, and this latest release shows that it is willing to explore more specialised input devices beyond the usual keyboard and standard mouse market.

Trackball mice are not exactly mainstream products today, but they still have a very loyal audience. For some users, especially those who spend long hours at a desk, a trackball can be more comfortable than a traditional mouse because it reduces wrist movement. Instead of moving the entire mouse across the table, users control the cursor by rolling the ball with their thumb or fingers. It is a different experience, and not everyone will immediately get used to it, but for fans of trackballs, the appeal is very real.

A Niche Product With Strong Demand In Japan

The Keychron T1 HE appears to have been shaped heavily by demand from the Japanese market. MediaGene's GIZMART and Kopek Japan had already seen strong results from earlier crowdfunding campaigns involving enthusiast-focused trackball devices. Those campaigns showed that there was still a serious audience for this type of product, especially among users who care about ergonomics, desk comfort, and alternative mouse designs.

That demand eventually led to a deeper collaboration with Keychron. According to the official press release, the success of the Keychron Nape Pro also helped push the project forward. With that background, the Keychron T1 HE is not simply a random experiment. It feels more like a response to an already-proven community of users who were asking for something different from the usual gaming or productivity mouse.

The mouse is scheduled to go on crowdfunding in Japan starting 1 June, marking Keychron's first formal move into the trackball mouse segment.

An Ergonomic Egg-Shaped Design

The Keychron T1 HE features an ergonomic egg-shaped body, with the trackball placed on the left side of the mouse. This means it is designed mainly around thumb-based trackball control, which is one of the more common layouts for modern trackball mice.

Keychron says the shape was created to make the mouse approachable even for first-time trackball users. That is important because trackball mice can feel unusual at first. Someone moving from a normal mouse may need time to adjust, especially when learning how to control the cursor without physically sliding the mouse around.

The company also says the distinctive body shape helps users find their ideal grip. Based on the specifications, the mouse uses a 34mm trackball, which should provide enough surface area for precise cursor movement while keeping the device compact enough for daily desk use.

Adjustable Trackball Positioning Makes It Stand Out

One of the more interesting features of the Keychron T1 HE is its adjustable trackball mechanism. Unlike a typical trackball mouse where the ball position is fixed, this model allows users to reposition the trackball, including adjusting its height.

That may sound like a small detail, but for trackball users, it could make a noticeable difference. Hand size, thumb angle, wrist position, and grip style can all affect comfort. A fixed trackball position may feel perfect for one person but awkward for another. By allowing the ball position to be adjusted, Keychron is giving users more control over how the mouse feels during long sessions.

The controls for adjusting the ball position are located at the bottom of the mouse. This keeps the adjustment mechanism out of the way during normal use while still making it accessible when users want to fine-tune the setup.

Customisable Buttons With On-Device Memory

The Keychron T1 HE comes with a total of six buttons. All of them can be customised through Keychron Launcher, the company's browser-based configuration tool. This includes the scroll wheel click, giving users more flexibility to assign shortcuts, commands, or productivity functions based on their workflow.

The mouse also includes on-device memory, which means it can remember custom settings even after being disconnected or moved to another machine. This is useful for users who work across multiple devices or do not want to reconfigure their controls every time they switch computers.

For a trackball mouse, customisation can be especially valuable. Some users may want productivity shortcuts, while others may prefer browser navigation, media controls, or application-specific commands. Having these options makes the T1 HE feel more like an enthusiast device rather than a basic office mouse.

MagOptic Switches For The Main Clicks

Keychron is also introducing its new MagOptic Switch on the left and right mouse buttons. These are magnetic switches, and the company claims they can last up to 100 million clicks.

Another benefit Keychron highlights is reduced chattering. In mouse terms, chattering usually refers to unwanted repeated click signals or noisy, inconsistent clicking behaviour. If the MagOptic Switch performs as claimed, it could help improve both durability and click reliability over time.

The magnetic design also allows users to adjust the actuation point. In simpler terms, users can change how the button responds when pressed. The mouse also supports rapid trigger functionality, which resets the input the moment the user releases their finger. This kind of feature is more commonly discussed in gaming keyboards, so seeing it appear in a mouse is an interesting addition.

These switch settings can also be adjusted through Keychron Launcher, giving users more control over how the main buttons behave.

Battery Life And Connectivity Options

Inside the Keychron T1 HE is a 600mAh battery. Keychron claims the mouse can last up to 122 hours of continuous use, which should be more than enough for a productivity-focused device.

For connectivity, the mouse supports wired mode, 2.4GHz wireless, and Bluetooth. It can also connect to up to three different Bluetooth devices. That makes it suitable for users who regularly switch between a desktop, laptop, tablet, or other supported devices.

This combination of connection options gives the mouse a lot of flexibility. Users who want the lowest latency can use wired or 2.4GHz mode, while those who prefer a cleaner desk setup or multi-device workflow can rely on Bluetooth.

Colour Options And Japan Pricing

The Keychron T1 HE will be available in black, white, and a Skeleton colourway. The Skeleton version is exclusive to GIZMART and features a semi-translucent white finish, giving it a more distinctive enthusiast-style appearance.

Once it reaches the market, the standard price is set at JPY8,800, which is approximately RM219. However, Kopek Japan is offering early bird and super early bird discounts during the crowdfunding period. These bring the price down to JPY7,480, around RM186, and JPY7,744, around RM193, depending on the promotion tier.

For a specialised trackball mouse with adjustable hardware, magnetic switches, wireless connectivity, and customisation support, the pricing seems fairly competitive. However, its availability may be the bigger issue for users outside Japan.

Currently A Japan-Exclusive Release

At the moment, the Keychron T1 HE appears to be a Japan-exclusive product. There is no confirmation yet on whether it will be released internationally or made available through Keychron's global store.

That is slightly unfortunate because Keychron already has a strong international following, especially among mechanical keyboard users. A trackball mouse from the brand would likely attract interest outside Japan as well, particularly from users who enjoy ergonomic peripherals or already use Keychron devices in their setup.

The same collaboration may also lead to more specialised hardware in the future. The three companies are reportedly planning to release a split keyboard as well, although details remain limited for now. According to the available information, the crowdfunding campaign for that keyboard is expected to be announced around mid-June.

Final Thoughts

The Keychron T1 HE is an interesting first step into the trackball mouse market. It is clearly not designed for everyone, and that is part of what makes it interesting. Instead of chasing the mainstream gaming mouse crowd, Keychron is targeting users who want comfort, customisation, and a different way to control their computer.

The adjustable trackball position is the feature that gives the T1 HE its strongest identity. Combined with MagOptic Switches, browser-based customisation, on-device memory, long battery life, and multi-device connectivity, the mouse feels like a serious attempt at making a modern trackball for enthusiasts and productivity users.

For now, the biggest limitation is availability. If the Keychron T1 HE remains exclusive to Japan, international users may have to wait or look for import options. But if Keychron eventually brings it to more markets, it could become an appealing choice for users who have been waiting for a fresh, modern take on the trackball mouse.