KTT Cabbage Tofu vs. Outemu Purple
An in-depth look at the KTT Cabbage Tofu and the Outemu Purple switches—which one is the best fit for you?
Overview
When comparing the KTT Cabbage Tofu and the Outemu Purple mechanical keyboard switches, two distinct options emerge for mechanical keyboard enthusiasts. The Cabbage Tofu is a linear switch known for its improved tactility and responsiveness, thanks to its lengthened 22mm spring that provides a swift rebound after actuation. This results in a quicker transition between keystrokes, accompanied by a sound profile reminiscent of Mahjong tiles colliding. On the other hand, the Outemu Purple is a tactile switch, offering a different typing experience. While the Purple switch may not have a specific standout feature like the Cabbage Tofu, its tactile feedback and bump make it ideal for those who prefer a more pronounced keystroke feel. Ultimately, the choice between these switches depends on personal preference and typing style. However, let's dive in a bit deeper beyond generalities so you can best decide on the best switch for you.
By the numbers
Technical specifications
Actuation force
45g
Actuation force
50g
Bottom-out force
53g
Bottom-out force
N/A
Pre-travel
1.90 mm
Pre-travel
2.00 mm
Total travel
4.00 mm
Total travel
4.00 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Partial box
Stem material
POM
Stem material
POM
Top housing material
Polycarbonate
Top housing material
Polycarbonate
Bottom housing material
Nylon
Bottom housing material
Nylon
Mount type
Plate (3-pin)
Mount type
Plate (3-pin)
Spring
22mm spring
Spring
Stainless steel
Housing materials
In comparing the housing materials of the KTT Cabbage Tofu and the Outemu Purple, it is evident that both switches utilize polycarbonate for the top housing. This choice results in a sharper, higher-pitched, and crisper sound profile for both switches. The translucency of polycarbonate also makes it ideal for switches that plan to incorporate RGB lighting. However, the difference lies in the bottom housing material, with the Cabbage Tofu using nylon and the Outemu Purple also utilizing nylon. Typing on switches with nylon bottom housings produces a deeper and fuller sound profile due to the softer nature of nylon compared to harder plastics.
Despite both the KTT Cabbage Tofu and the Outemu Purple using polycarbonate for their top housing, their differences become apparent when examining the nylon bottom housing. While both contribute to a fuller sound profile, the Cabbage Tofu's nylon bottom housing is said to create a duller and rounder sound due to its softer nature. On the other hand, the Outemu Purple's nylon bottom housing also absorbs sound effectively but may offer a slightly different typing experience in terms of sound and feel. Ultimately, the combination of different housing materials in each switch results in unique typing experiences for users.
The impact of housing materials on switch sound and feel is notable in both the KTT Cabbage Tofu and the Outemu Purple. The qualities of the bottom housing, whether polycarbonate or nylon, greatly influence the bottom-out sound and feel when typing. Conversely, the top housing material, also polycarbonate for both switches, mainly affects the sound when releasing a key. This split in housing materials provides a diverse typing experience for users of both switches, showcasing the importance of selecting the right combination of materials to achieve desired sound profiles and tactile feedback.
Weight
When comparing the actuation force and bottom out force of the KTT Cabbage Tofu linear switch and the Outemu Purple tactile switch, it is evident that the Cabbage Tofu is lighter in both aspects. The Cabbage Tofu has an actuation force of 45 grams and a bottom out force of 53 grams, making it a medium-light switch. In contrast, the Purple has an actuation force of 50 grams, but the bottom out force is unknown. The actuation force of a switch determines the force needed to trigger a keystroke, while the bottom out force measures the pressure required to press all the way down. Some users may prefer the lighter actuation force of the Cabbage Tofu for longer typing sessions, while others may opt for the heavier feel of the Purple for a more substantial typing experience. In this case, those looking for a lighter switch should choose the Cabbage Tofu, while those seeking a heavier option may lean towards the Outemu Purple, even though its bottom out force is unknown.
Travel distance
The KTT Cabbage Tofu linear switch and the Outemu Purple tactile switch both have a travel distance of 4 mm, making them equal in this aspect. When comparing these two switches, it is important to note that despite having the same travel distance, they offer different typing experiences. The Cabbage Tofu linear switch provides a smooth and consistent keystroke without any tactile feedback, making it ideal for fast typists or gamers who prefer linear switches. On the other hand, the Outemu Purple tactile switch offers a bump in the keystroke that provides tactile feedback, making it suitable for typists who prefer a more tactile typing experience. Despite their differences in typing feel, both switches offer the same travel distance, ensuring that users will get similar results in terms of key travel when using either switch.
Price comparison
Which switch is more bang for your buck?
The KTT Cabbage Tofu has an MSRP of $3.25 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Cabbage Tofu for $2.75.
The Outemu Purple comes in at $3.10 per 10 switches.
Here at Milktooth, we offer the best prices on switches (on average, 27% lower the competition). In addition, we offer free shipping on orders over $49.00. We also offer free returns and exchanges, so you can shop with guaranteed satisfaction.
That said, while price is an important piece of the puzzle, our opinion is that you should ultimately pick the option that most suits your unique preferences since you’ll be using these switches for years to come. In other words, finding something perfect for you is, in our view, the most important criteria.
Typing experience
When it comes to sound, the KTT Cabbage Tofu linear switch is known for its clacky and high-pitched sound profile, producing sharp and snappy noises reminiscent of Mahjong tiles colliding. On the other hand, the Outemu Purple tactile switch does not have a defined sound profile provided. However, it's important to note that the sound of a switch can also vary depending on other factors such as the keyboard board and keycaps used. If you prefer a switch with a more distinctive sound, the Cabbage Tofu may be the better option for you.
In terms of feel, the KTT Cabbage Tofu linear switch offers a creamy, polished, silky, and snappy typing experience, with a smooth and buttery feel that allows for effortless keystrokes. The longer 22mm spring in the switch contributes to a lively and responsive typing experience. Unfortunately, no specific feel descriptions are available for the Outemu Purple tactile switch. If you enjoy a smooth and responsive typing feel with minimal resistance, the Cabbage Tofu switch would be a solid choice.
Taking into account the information provided, the KTT Cabbage Tofu linear switch offers a unique sound profile with a clacky and high-pitched tone, along with a smooth and buttery typing feel. Its improved tactility and responsiveness make it a popular choice among typists looking to enhance their typing experience. While details about the Outemu Purple tactile switch are lacking, if you aim for a switch that provides a lively and responsive typing experience with a distinctive sound profile, the Cabbage Tofu linear switch would be a suitable option to consider.
Conclusion
To conclude, when deciding between the KTT Cabbage Tofu linear switch and the Outemu Purple tactile switch, consider your preference for bottom out force. If you prefer a medium-light bottom out force, opt for the Cabbage Tofu. Its improved tactility, swift rebound, clacky and high-pitched sound profile, as well as creamy, polished, silky, and snappy feel make it a great choice for those who enjoy a smooth and responsive typing experience. On the other hand, if bottom out force is not a concern for you, the Purple switch may be a suitable option. However, keep in mind that the Purple switch lacks specific characteristics and descriptions compared to the Cabbage Tofu. Ultimately, the choice between these two switches will depend on your individual typing preferences and priorities.
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