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TTC Iron vs. HMX Lotus

An in-depth look at the TTC Iron and the HMX Lotus switches—which one is the best fit for you?

Overview

When comparing the TTC Iron linear switch and the HMX Lotus linear switch, it is important to note that both switches offer unique features that cater to different preferences. The TTC Iron is characterized by its distinctive clacky sound signature, making it a popular choice for those who enjoy a satisfying auditory element in their typing experience. On the other hand, the HMX Lotus switch provides a bouncy feeling with its medium weight and bright, resonant sound, which can enhance the overall typing pleasure. However, let's dive in a bit deeper beyond generalities so you can best decide on the best switch for you.

By the numbers

Iron
Lotus

$5.40

$4.30 per 10

$3.49

$2.99 per 10

Learn moreLearn more

Technical specifications

Actuation force

41g

Actuation force

45g

Bottom-out force

50g

Bottom-out force

50g

Pre-travel

1.40 mm

Pre-travel

2.00 mm

Total travel

3.80 mm

Total travel

3.50 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Partial box

Stem construction

Standard

Stem material

POM

Stem material

POM

Top housing material

POM

Top housing material

Nylon

Bottom housing material

POM

Bottom housing material

Nylon

Mount type

Plate (3-pin)

Mount type

PCB (5-pin)

Spring

22mm single-stage spring

Spring

22mm single-staged spring

Housing materials

The housing materials of the TTC Iron and the HMX Lotus both offer unique sound profiles, with the Iron utilizing POM for both the top and bottom housings, while the Lotus features nylon for both components. POM housings in the Iron create a pleasing and deep sound profile that is relatively muted, while nylon housings in the Lotus produce a fuller and deeper sound due to its softer plastic that absorbs more sound. Despite the difference in materials, both switches offer a sound profile on the deeper side, providing users with a satisfying typing experience.

In terms of sound and feel, the bottom housing of a switch plays a significant role in the overall experience. The POM bottom housing of the Iron contributes to the bottom-out sound and feel, while the nylon bottom housing of the Lotus creates a deeper and fuller sound profile, offering a more rounded sound. On the other hand, the top housing of a switch influences the sound when a key is released. The POM top housing of the Iron creates a unique and pleasing sound, whereas the nylon top housing of the Lotus elicits a deeper and fuller sound profile, adding to the overall typing experience.

While the housing materials of the TTC Iron and the HMX Lotus may differ in terms of POM and nylon, both switches ultimately provide a similar typing experience with their deep and pleasing sound profiles. The unique qualities of POM and nylon bring their own characteristics to the switches, with POM offering a more muted sound and softer feel, and nylon providing a fuller and deeper sound profile. Whether it's the top or bottom housing, users can expect a satisfying typing experience with either switch, making them both popular choices among keyboard enthusiasts.

Weight

The TTC Iron linear switch and the HMX Lotus linear switch both have relatively light actuation and bottom out forces, with the Iron being slightly lighter at 41 grams actuation force compared to the Lotus's 45 grams. However, both switches share the same bottom out force of 50 grams. This means that while the Iron may provide a slightly lighter typing experience, both switches will offer a similar level of resistance when fully pressed. For those who prefer a lighter touch for extended typing or gaming sessions, the Iron may be the preferred choice. On the other hand, if a stronger push feel is desired for a more substantial typing experience, the Lotus may be the better option due to its slightly heavier actuation force. Ultimately, the choice between the two switches will depend on personal preference and the desired typing experience.

Travel distance

The TTC Iron linear switch has a travel distance of 3.8 mm, while the HMX Lotus linear switch has a travel distance of 3.5 mm. The Iron switch offers slightly more travel distance compared to the Lotus switch, which means it may provide a slightly deeper and more substantial keypress experience. However, both switches fall within the range of shorter travel distances, making them suitable for individuals who prioritize quick response times, such as gamers. Ultimately, choosing between the Iron and Lotus switches will depend on personal preference for travel distance and keypress feel, with the Iron being the longer option and the Lotus being the shorter option for those who are looking for a more specific tactile experience.

Price comparison

Which switch is more bang for your buck?

The TTC Iron has an MSRP of $5.40 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Iron for $4.30.

The HMX Lotus has an MSRP of $3.49 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Lotus for $2.99.

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

In terms of sound, the TTC Iron linear switch is known for its clacky sound signature, providing a sharp and snappy sound with each press that adds a satisfying auditory element to typing. On the other hand, the HMX Lotus linear switch offers a bright and resonant sound, creating a super bouncy feeling with each keystroke. While both switches offer unique sound profiles, the Iron's clacky sound may appeal to those who enjoy a more pronounced and tactile feedback, whereas the Lotus may be preferred by those seeking a brighter and more vibrant sound experience.

When it comes to feel, the TTC Iron linear switch is praised for its easy-to-press actuation, requiring minimal force to activate and offering a light and effortless typing experience that reduces finger fatigue during extended use. In contrast, the HMX Lotus linear switch is described as having a medium weight of 50g bottom out, providing a balanced and moderate typing feel. While the Iron offers a more gentle and low-impact typing experience, the Lotus's medium weight may cater to those who prefer a slightly more tactile response in their switches.

Overall, both the TTC Iron linear switch and the HMX Lotus linear switch offer unique qualities in terms of sound and feel. While the Iron excels in providing a clacky sound signature and easy-to-press actuation for a precise and pleasurable typing experience, the Lotus delivers a bright and resonant sound with a medium weight bottom out for a bouncy and balanced typing feel. Depending on personal preferences for sound and typing experience, users can expect to get distinct results with either switch.

Conclusion

To sum up, when deciding between the TTC Iron linear switch and the HMX Lotus linear switch, consider the following guidelines. If you are looking for a switch with a distinctive clacky sound signature and light actuation force for swift and precise typing, the TTC Iron switch would be a great choice. On the other hand, if you prefer a switch with a bouncy feeling and medium weight for a delightful typing experience, the HMX Lotus switch might be the better option. Ultimately, the decision between these switches will depend on your personal preferences for sound and feel while typing.

Mentioned in this article

Iron

TTC Iron Linear

$5.40

$4.30 per 10

Learn more