The MMD Princess Linear Ultra and HMX Emo switches are both standard MX mechanical switches of the linear breed. They both feature PC top housing, LY stem material, standard stem shape, however, they come with different bottom housing (PA66 vs P2), spring (21.4 mm extended vs 22 mm single-stage), actuation (42 g vs 40 g), bottom-out force (48 g vs 46 g), pre-travel (1.90 mm vs 2 mm), total travel (3.60 mm vs 3.50 mm). That said, they are not too similar. Let's check out this side-by-side specs rundawn with details, availability -- and even current prices -- to figure out which one fits you the best!
The MMD Princess Linear Ultra is a linear standard MX mechanical switch with PC top housing, PA66 bottom housing, and LY stem (standard shape). It features a 21.4 mm extended spring. The 42g actuation occurs at 1.90mm. The 48g bottom-out occurs at 3.60mm. Extra: Light diffuser. Factory lubing? Yes! Manufactured by MMD. | The HMX Emo is a linear standard MX mechanical switch with PC top housing, P2 bottom housing, and LY stem (standard shape). It features a 22 mm single-stage spring. The 40g actuation occurs at 2mm. The 46g bottom-out occurs at 3.50mm. Long pole. Factory lubing? Yes! Manufactured by HMX. |
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| Name | MMD Princess Linear Ultra | HMX Emo |
|---|---|---|
| Type | linear | linear |
| Footprint | 5-pin | 5-pin |
| Top housing | PC | PC |
| Bottom housing | PA66 | P2 |
| Stem material | LY | LY |
| Stem shape | standard | standard |
| Spring | 21.4 mm extended | 22 mm single-stage |
| Actuation | 42 g | 40 g |
| Bottom-out | 48 g | 46 g |
| Pre-travel | 1.90 mm | 2 mm |
| Total travel | 3.60 mm | 3.50 mm |
| Lube | Factory lubing? Yes! | Factory lubing? Yes! |
| Designer | - | - |
| Manufacturer | MMD | HMX |
By tracking prices and in-stock status of 30+ well-known keyboard stores worldwide, we can state that the MMD Princess Linear Ultra is available at a single shop at the moment, while the HMX Emo can be found in multiple stores.
Clicking the links below take you to some notable keyboard shops offering MMD Princess Linear Ultra and HMX Emo switches. When accepted, the prices indicated already include the discount - use the KBDNEWS coupon code at checkout to claim your saving!
Prices, discounts, and stock status are checked regularly; however, changes since the last update cannot be ruled out. Everything here is for informational purposes only. Check the product pages for the latest prices!
MMD Princess Linear Ultra sound test | HMX Emo sound test |
No MMD Princess Linear Ultra sound test available. |
Comments on MMD Princess Linear Ultra switches | Comments on HMX Emo switches |
The MMD Princess Ultra Thock switches are the latest variant of the MMD Princess Series and were specially designed and manufactured for the Bridge75 keyboard. As usual with MMD Princess, the switches type very well and have an even deeper sound than the Princess V4 – Monacokeys. Produced by the latest mold, the new Princess Ultra switch offers smoother and more consistent typing feedback. We've also improved the factory lubrication and bottom material, elevating the "thock" sound profile to a new level – qwertyqop. | The Emo switches have a unique sound profile compared to other HMX switches, the emo is a quieter and less high pitched than other HMX long poles. They still have that satisfying clack, but its more pleasant to the ears whilst having a softer and less jarring bottom-out. They still are a HMX switch so expect the usual fantastic lubing, and a great stock experience. Another Rassles recommendation, please buy so I don't have to fire her – Keebz N Cables. At first, I thought the EMO switches were a re-color of the Cloud switches. That was also the reason why Unikeys didn't stock them after they were released. It was only after I tried them myself and noticed that they sound and feel quite different from most HMX switches there is. The difference might not be too significant to some but here they are: They are not as loud and high-pitched as most HMX switches. They are still clacky but quite joyful to listen to. The bottom-out feeling is not harsh. They have a comparable softer bottom-out and are very nice to type on. One word I would choose to describe these switches is "subtle". However, they are still an HMX switch. They have all the well-known characters of an HMX switch just a little bit tuned down – Unikeys. |
