MMD Princess mechanical keyboard switch, a linear axis with a 3.6mm total travel and 20.4mm extended spring, offering customisable trigger pressures from 38gf to 60gf for keyboard customisation enthusiasts.
MMD Princess mechanical keyboard switch, a linear axis with a 3.6mm total travel and 20.4mm extended spring, offering customisable trigger pressures from 38gf to 60gf for keyboard customisation enthusiasts.
MMD Princess Linear Mechanical Keyboard Switch with Customisable Actuation Force
The MMD Princess switch is a linear mechanical keyboard axis designed for the custom keyboard community, offering a foundation for personalised typing experiences. This switch eliminates the tactile bump associated with other switch types, delivering a smooth, consistent press from top to bottom. Its key differentiator lies in the available range of factory-set trigger pressures, allowing builders to select the precise resistance that matches their typing style, from a light 38gf to a more substantial 60gf. The inclusion of a long 20.4mm extended spring contributes to the switch's distinct feel and return behaviour, making it a component-focused choice for enthusiasts assembling or modifying their own mechanical keyboards.
Features and Construction
This switch is defined by its technical specifications and construction, which are central to its performance in a custom keyboard. The design prioritises a consistent linear motion and offers builders a choice in one of the most critical aspects of keyboard feel: the actuation force required to register a keypress.
Material and Build
The MMD Princess switch is constructed from standard switch materials, including a plastic housing and stem. The core of its operational character is the 20.4mm extended spring, which is notably longer than springs found in many standard switches. This spring has a wire diameter of 0.23mm, a specification that influences the force curve and the smoothness of the key's return travel. The switch mechanism itself is engineered for a linear travel path, meaning there is no tactile feedback point during the press.
Size and Practical Fit
The switch conforms to the standard MX-style footprint, making it compatible with the vast majority of custom mechanical keyboard PCBs and plates that support this widespread form factor. Its operational dimensions are defined by a 3.6mm total travel, which is the full distance the keycap moves from rest to bottoming out. The actuation point, where the keypress is registered by the keyboard, occurs at 2.0mm into this travel. These fixed distances provide a predictable typing experience once the switch is installed.
Uses and Placement
The primary application for the MMD Princess switch is within the do-it-yourself custom mechanical keyboard market. It serves as a fundamental building block for users who wish to construct a keyboard that reflects their specific preferences for typing feel and sound profile, moving beyond the offerings of pre-built retail keyboards.
Event or Professional Use
For gaming or professional typing environments where consistency and speed are valued, the linear nature of this switch can be advantageous. The absence of a tactile bump allows for rapid, repeated keypresses without a noticeable feedback stage. Choosing a lighter trigger pressure (such as 38gf or 45gf) can reduce finger fatigue during long gaming sessions or intensive data entry, while a heavier option (like 55gf or 60gf) can provide more deliberate actuation, potentially reducing accidental key presses.
Everyday Home Use
In a home office or general computing setup, this switch allows the user to tailor their primary input device precisely. A user might select a medium actuation force for a balanced feel that is neither too light nor too heavy for daily tasks like writing emails, browsing the web, or coding. The linear action is often quieter than tactile or clicky switches, which can be a consideration for shared living spaces, especially when paired with appropriate keycaps and mounting styles.
Benefits and Buying Value
The value of the MMD Princess switch lies in its role as a specialised component for customisation. It offers a direct way to influence the core typing experience of a mechanical keyboard by selecting a fundamental parameter: the spring force.
Reuse and Low Maintenance
As a single, self-contained mechanical component, the switch is inherently durable and designed for long-term use. Should a user wish to change the feel of their keyboard in the future, these switches can typically be desoldered and replaced, allowing for further customisation down the line. The mechanical construction means there are no membranes to wear out, contributing to a potentially long service life as part of a well-built keyboard.
Why Choose This Product
This product is chosen for its specific offering within the linear switch category: the combination of a long 20.4mm extended spring and the availability of multiple factory-set spring weights. This removes the need for a builder to purchase separate springs and perform a spring swap, simplifying the customisation process. It provides a straightforward path to achieving a specific typing feel that differs from the common 45gf or 50gf linear switches, making it suitable for enthusiasts looking to fine-tune their build without undertaking more complex modifications.
