Silicone keyboards: The market gap left by glass keyboards

Within Bastron’s product portfolio, the glass keyboard has always been the "star product" of technological innovation—from the dual-layer separated architecture to the PCB sensor solution, and then to breakthroughs in small-batch backlight customization. Each innovation reflects the company’s delicate balance between engineering excellence and commercial viability.

However, the market is pragmatic.

In the industrial and medical sectors, the product that truly holds the largest market share is not the glass keyboard, but its "cost-effective alternative"—the silicone keyboard.

I. Market Landscape: The Dominance of Silicone Keyboards

According to market research data, the global washable keyboard market can be divided into three product types: plastic keyboards, glass keyboards, and silicone keyboards. Among these, silicone keyboards occupy the largest market share in the medical, industrial, and commercial sectors due to their unique material properties.

The advantages of silicone keyboards are:

· Lower cost: Silicone material is far less expensive than glass + ITO/PCB solutions, and the manufacturing process is more mature.

· Larger market share: In the medical keyboard sector, silicone keyboards are the absolute mainstream choice.

· High flexibility: The soft silicone material can accommodate various irregular designs.

· Easy to clean: The seamless, one-piece construction allows for direct washing or immersion disinfection.

However, traditional silicone keyboards also have inherent drawbacks: a soft feel, vague tactile feedback, limited key life, and easily worn surface legends. These issues have long troubled users of silicone keyboards, especially in medical and industrial scenarios requiring frequent typing.

It is this "large market with pain points in user experience" that has caught Bastron's attention.

II. Bastron’s Breakthrough: Redefining the Silicone Keyboard

Faced with the mature but "compromised" product category of silicone keyboards, Bastron once again demonstrated its consistent product innovation methodology: not patching things up within the existing framework, but fundamentally rethinking the product logic from the ground up.

The core pain point of traditional silicone keyboards is the feel—the elastic modulus of the silicone material determines its tactile characteristics, and simply changing the silicone formulation cannot achieve a qualitative leap. Bastron’s approach is: embedding a high-quality custom chiclet key switch.

The brilliance of this approach lies in the fact that it does not attempt to "simulate" good key feel with silicone; instead, it redefines the role of silicone from the "key body" to the "encapsulation layer."

2.1 Structural Breakdown

The layered structure of Bastron’s silicone keyboard:

The silicone panel is responsible for waterproofing, dust resistance, and easy cleaning—the traditional advantages of silicone keyboards. The chiclet key switch is responsible for the feel—the traditional weakness of silicone keyboards. The combination achieves a "1+1>2" effect.

2.2 Core Advantages

Significant Improvement in Key Feel

Chiclet key switches (commonly found on high-end laptop keyboards) offer clear tactile feedback and a definite bottoming-out feel, creating a sharp contrast with the "mushy" feel of traditional silicone keyboards. Users gain a typing experience close to that of a mechanical keyboard without sacrificing waterproof performance.

Enhanced Reliability

The key life of traditional silicone keyboards is limited by the aging of the silicone material. In Bastron’s solution, the silicone panel serves only as an encapsulation layer and does not bear the core functions of providing feel and rebound. Therefore, even if the silicone ages, the key feel remains unaffected. The built-in key switch itself is designed for a longer lifespan.

Freedom in Surface Design

Legends on traditional silicone keyboards are typically applied via screen printing or pad printing, which are prone to wear. In Bastron’s solution, the silicone panel can feature raised key designs, with key shape, height, and surface texture customizable independently of the key switch, enhancing product differentiation and user experience.

Fully Sealed Waterproofing

The silicone panel is one-piece molded, covering the entire keyboard surface without any physical gaps. Even if the key switch itself is not waterproof, being completely encapsulated by silicone allows the entire keyboard to achieve IP67 or even higher waterproof ratings, enabling direct water washing or immersion disinfection.

III. Patent Protection: Securing Innovation

Bastron has applied for relevant patents to protect this innovative design.

The core scope of patent protection includes:

1. Composite structure of "silicone panel + embedded key switch": The silicone panel features raised key areas on its surface, with internal cavities accommodating independent chiclet key switches.

2. Fixing method between key switch and silicone panel: Using a support structure or positioning posts to secure the key switch inside the silicone panel, preventing key interaction.

3. Fully sealed waterproof structure: The silicone panel is one-piece molded, achieving complete waterproofing between it and the circuit layer via sealing glue or structural design.

This patent strategy continues Bastron’s consistent approach: securing patent protection before or simultaneously with the implementation of a technical solution, ensuring that innovations are not copied. The structural innovation of "silicone panel + embedded key switch" is clearly distinct from other silicone key patents on the market (such as BYD’s full keyboard assembly patents or silicone key patents for preventing key interaction), creating a significant technical barrier.

IV. Differentiation from Glass Keyboards

Bastron offers both glass and silicone keyboard product lines, which complement rather than compete with each other in the market:

The launch of the silicone keyboard enables Bastron to cover a broader range of market needs—customers who appreciate Bastron’s product philosophy and quality standards but are cost-sensitive or do not require transparent designs now have a more suitable option.

V. Consistency in Product Innovation Methodology

Looking back at Bastron’s product evolution, a clear methodological thread emerges:

The common characteristic of each innovation is: not obsessing over "improving" existing solutions, but redefining the boundaries of the problem.

In the case of the silicone keyboard, the question shifted from "how to make silicone keys feel better" to "how to provide users with a high-quality physical key feel without sacrificing waterproof performance." The answer changed accordingly—not by improving the silicone formulation, but by introducing an independent key switch.

This ability to "think outside the box" is the underlying code that enables Bastron to continuously innovate across multiple product domains.

VI. Conclusion

The launch of the silicone keyboard marks Bastron’s transition from a "transparent glass keyboard specialist" to a "specialized input device solution provider for demanding environments."

The glass keyboard represents technological height—it is a symbol of Bastron’s engineering capability and the company’s technical calling card.

The silicone keyboard represents market breadth—it occupies a larger market share, serves a wider customer base, and is the cornerstone of the company’s commercial sustainability.

The two product lines run in parallel, covering the full spectrum of needs from high-end to mainstream, from transparent to opaque, and from touch-sensitive to physical keys. Underpinning all of this is Bastron’s consistent product innovation methodology: never blindly follow a technology path, never cling to past success, always start from the needs of the application scenario, and find the most elegant engineering solution.