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The Akko Piano Pro and HMX | Sillyworks Hyacinth V2 switches are both standard MX mechanical switches of the linear breed. They both feature POM stem material, standard stem shape, 45 g actuation, 1.90 mm pre-travel, however, they come with different top housing (PA vs PC), bottom housing (PA vs Nylon), spring (20 mm vs 22 mm single-stage), bottom-out force (50 g vs 52 g), total travel (3.10 mm vs 3.50 mm). That said, they are only slightly 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 Akko Piano Pro is a linear standard MX mechanical switch with PA top housing, PA bottom housing, and POM stem (standard shape). It features a 20 mm spring. The 45g actuation occurs at 1.90mm. The 50g bottom-out occurs at 3.10mm. Factory lubing? Yes! Manufactured by Akko. | The HMX | Sillyworks Hyacinth V2 is a linear standard MX mechanical switch with PC top housing, Nylon bottom housing, and POM stem (standard shape). It features a 22 mm single-stage spring. The 45g actuation occurs at 1.90mm. The 52g bottom-out occurs at 3.50mm. Factory lubing? Yes! Designed by Sillyworks. Manufactured by HMX. |
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| Name | Akko Piano Pro | HMX | Sillyworks Hyacinth V2 |
|---|---|---|
| Type | linear | linear |
| Footprint | 5-pin | 5-pin |
| Top housing | PA | PC |
| Bottom housing | PA | Nylon |
| Stem material | POM | POM |
| Stem shape | standard | standard |
| Spring | 20 mm | 22 mm single-stage |
| Actuation | 45 g | 45 g |
| Bottom-out | 50 g | 52 g |
| Pre-travel | 1.90 mm | 1.90 mm |
| Total travel | 3.10 mm | 3.50 mm |
| Lube | Factory lubing? Yes! | Factory lubing? Yes! |
| Designer | - | Sillyworks |
| Manufacturer | Akko | HMX |
By tracking prices and in-stock status of 30+ well-known keyboard stores worldwide, we can state that the HMX | Sillyworks Hyacinth V2 is much more widely available, but the Akko Piano Pro is also available in some stores.
Clicking the links below take you to some notable keyboard shops offering Akko Piano Pro and HMX | Sillyworks Hyacinth V2 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!
Comments on Akko Piano Pro switches | Comments on HMX | Sillyworks Hyacinth V2 switches |
No comments on Akko Piano Pro switches. | The Hyacinth V1 switch was already a great success, but Sillyworks always strive to reach a higher limit. After almost two years since they released the Hyacinth V1, the V2 version is finally here. Compared to Hyacinth V1, the V2 version had a lot of upgrades and changes; Firstly, the manufacture of the V2 was changed from KTT to HMX. HMX is able to mold more precisely to create more consistent stem length and housing tolerance. If you have used other HMX switches such as the Macaron or Macchiato, you will understand what their molds are like: The stem and housing tolerance is super high as the stem sits super stable in the housing. There is super minimal stem wobble as the housing really closes up on the stem. However, you will never feel that the housing is squishing the stem too tight to create bottom-out issues. That is how precise HMX's molds are. The V2 switches are smooth, tight, and great-sounding – Unikeys. |
