CannonKeys has revealed details about its upcoming mechanical keyboard, the Bullet Train, continuing the company’s focus on compact and enthusiast-oriented designs. Following earlier releases that explored unconventional layouts and themes, the Bullet Train takes a more minimal and portable approach while still offering features aimed at experienced keyboard users.
The Bullet Train is built around what is commonly referred to as the V4N4G0N layout. This layout is based on a 40% form factor but includes a partial number row, with keys one through six positioned along the top-left edge of the keyboard. This configuration is often favored by users who want to keep essential number access without moving up to a larger layout. CannonKeys describes the keyboard as suitable for both everyday use and gaming, combining a compact footprint with practical key placement.
Unlike many small form factor keyboards, the Bullet Train uses a low-profile design paired with an aluminum case. The default plate material is FR4, which the company notes is intended to support stable wireless performance. For users looking to change the typing feel or sound, aluminum and polycarbonate plates will be offered later as optional extras once additional inventory becomes available.
The keyboard will be sold in both wired and wireless versions. While CannonKeys has not officially confirmed the wireless protocol, the company has a history of using ZMK firmware, suggesting Bluetooth support for the wireless model. The wired-only version will use QMK firmware. Both variants will feature hot-swap sockets and will be compatible with Gateron KS-33 low-profile V2 switches, allowing users to change switches without soldering.
In terms of ergonomics, the Bullet Train has a flat 0-degree typing angle. This design choice may appeal to users who prefer a level typing surface or plan to use their own wrist support. The layout also includes a split space bar with a 1.25u center key, a common solution on compact keyboards where space is limited but layout flexibility is needed.
CannonKeys plans to offer the Bullet Train in several anodized color options, including black, dark green, lilac, pink, and silver. The keyboard will launch as a group buy on February 5. Pricing is set at $170 for the wired hot-swap version, while the wireless model will start at $200.
The Bullet Train will be sold as a DIY kit, meaning buyers will need to provide their own switches and keycaps. CannonKeys has stated that it typically offers discounted bundles on compatible accessories during keyboard launches, which may also apply to this release.
