HMX 1989 vs. Outemu Lime
An in-depth look at the HMX 1989 and the Outemu Lime switches—which one is the best fit for you?
Overview
When choosing a mechanical keyboard switch, two popular options worth considering are the HMX 1989 linear switch and the Outemu Lime tactile switch. The HMX 1989 is renowned for its deep and thocky feel, catering to enthusiasts who appreciate a smooth, uninterrupted keypress that enhances gaming performance and typing enjoyment. On the other hand, the Outemu Lime offers a unique, lightweight typing experience characterized by its gentle tactility and silenced feedback, making it an ideal choice for those who prefer a more subdued, yet satisfying typing feel. While the linear nature of the HMX 1989 appeals to gamers seeking speed and responsiveness, the tactile Outemu Lime provides a delightful connection to the act of typing without the distraction of louder clicks. 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
35g
Bottom-out force
53g
Bottom-out force
45g
Pre-travel
2.00 mm
Pre-travel
1.80 mm
Total travel
4.00 mm
Total travel
3.30 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Partial box
Stem material
T5
Stem material
POM
Top housing material
Polycarbonate
Top housing material
Nylon
Bottom housing material
Nylon
Bottom housing material
Nylon
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
22mm single-stage spring
Spring
Stainless steel
Housing materials
When comparing the housing materials of the HMX 1989 and the Outemu Lime switches, we see a clear distinction in the choice of materials for the top housing. The HMX 1989 employs a polycarbonate top housing, which is known for its stiffness and rigidity. This choice results in a sound profile that is sharper, crisper, and more resonant, making it ideal for users who appreciate a pronounced auditory feedback while typing. The translucency of polycarbonate also enhances RGB lighting effects, adding an aesthetic quality to the switch. In contrast, the Outemu Lime features a nylon top housing that is softer and more absorbent. This results in a deeper, fuller sound profile that can be described as duller and rounder, providing a compelling auditory experience that differs significantly from the sharper notes produced by the HMX 1989.
In terms of the bottom housing, both the HMX 1989 and the Outemu Lime utilize nylon. This commonality presents a unique alignment in terms of sound characteristics for the switches. Since nylon is a classic housing material, it absorbs sound well, leading to a more muted typing experience that feels rich and substantial. Therefore, when bottoming out, both switches will offer a similar acoustic signature: deeper and richer, thanks to the properties of the nylon. This means that while the overall sound profile of the two switches diverges at the top level due to the distinct materials used, they converge at the bottom where both share the same nylon composition and resultant auditory experience.
Ultimately, the differences in the top housing materials highlight how the two switches cater to varying preferences in sound profiles. Users who prefer a brighter and more resonant typing experience might gravitate towards the HMX 1989's polycarbonate top, while those who lean towards a deeper and fuller sound might find the Outemu Lime more appealing due to its nylon top. However, both switches deliver a similar quality at the bottom end, resulting in a richer bottoming-out experience that might satisfy users looking for that particular tactile feel, irrespective of the top housing differences. Thus, through the contrasting top materials and similar bottom compositions, each switch offers a unique but also relatable experience for the user.
Weight
The HMX 1989 linear switch and the Outemu Lime tactile switch differ in both actuation and bottom out forces, which affects their overall typing experience. The 1989 switch features an actuation force of 45 grams and a bottom out force of 53 grams, categorizing it as medium-light. In contrast, the Outemu Lime switch has a lighter actuation force of 35 grams and a bottom out force of 45 grams. This lighter feel may be more suitable for users who prefer longer typing sessions or gaming marathons, as it requires less exertion. Conversely, the heavier weight of the 1989 switch may appeal to those who enjoy a more substantial typing experience and prefer the tactile feedback of a stronger push. Overall, if you're seeking a more lightweight feel, the Outemu Lime would be the better choice, while the HMX 1989 offers a firmer response.
Travel distance
The HMX 1989 linear switch has a travel distance of 4 mm, while the Outemu Lime tactile switch measures a shorter 3.3 mm. This distinction means that the HMX 1989 switch offers a more substantial key press experience, favored by those who appreciate a deeper, more intentional typing feel. In contrast, the Outemu Lime, with its shorter travel distance, may cater better to gamers and users seeking quicker response times. As shorter travel distances are becoming more popular in the gaming community, the Lime's 3.3 mm distance aligns with this trend of responsive switches, though it might feel too abrupt for some users. Thus, if you're looking for a switch that provides a more pronounced keystroke, the HMX 1989 would be the better choice, while the Outemu Lime is suited for those who prefer a faster and potentially more agile typing experience.
Price comparison
Which switch is more bang for your buck?
The HMX 1989 has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the 1989 for $3.29.
The Outemu Lime comes in at $3.40 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
In terms of sound, the HMX 1989 linear switch is noted for its deep and thocky acoustic profile, which provides an engaging auditory experience ideal for those who appreciate a bolder sound while typing. This quality makes it particularly enjoyable during gaming or typing sessions, as it creates a satisfying auditory feedback that enhances the overall typing experience. In contrast, the Outemu Lime tactile switch delivers a muted and neutral sound signature, resulting in a softer and quieter typing experience. The Lime switch is perfect for environments where noise sensitivity is a concern, as it minimizes the clack typically associated with mechanical keyboards, thus appealing to users who prefer a more subdued auditory presence.
When it comes to feel, the HMX 1989 switch excels with its deep thockiness, which offers a rich tactile sensation that many enthusiasts enjoy; however, the specific characteristics of its feel remain unknown. The Outemu Lime switch, on the other hand, provides a combination of mildness and feathery lightness, making it exceptionally comfortable for extended typing periods. This switch's subtle resistance and polished feel contribute to a smooth and refined typing experience. The soft tactile feedback is gentle yet noticeable, allowing users to enjoy a typing sensation that balances both ease and comfort, making it suitable for various applications, be it work, gaming, or casual typing.
In conclusion, when comparing the HMX 1989 linear switch with the Outemu Lime tactile switch, both offer distinct auditory and tactile experiences catering to different user preferences. The HMX 1989's deep thocky sound and robust feel appeal to those who enjoy bolder auditory feedback, whereas the muted and polished characteristics of the Outemu Lime make it a perfect choice for users looking for a lighter, quieter, and more approachable typing experience. Selecting between these switches largely depends on personal typing style and the environment in which they will be used, so understanding these qualities will help newcomers choose their perfect switch.
Conclusion
To conclude, your choice between the HMX 1989 linear switch and the Outemu Lime tactile switch largely depends on your personal preferences and intended use. If you favor a deeper, more "thocky" feel with a medium-light bottoming out force of 53 grams, the HMX 1989 is an excellent option, particularly for gaming or typing sessions where a robust tactile experience is desired. This switch is well-suited for users who appreciate a pronounced sound profile that can enhance the overall feel of the keyboard. On the other hand, if you prefer a lighter, more subtle experience, the Outemu Lime switch with its 45 grams of actuation force is perfect for you. With its muted sound and feather-light feel, this switch is ideal for long periods of typing in shared environments or for those who enjoy a gentler tactile feedback without overwhelming resistance. Ultimately, your choice should be guided by whether you prioritize a sophisticated auditory experience and deeper feedback (HMX 1989) or the comfort and discretion that comes with lightweight and muted operation (Outemu Lime).
Mentioned in this article
