The HMX DuckDuck (Sunset Gleam) and MMD Princess Linear Ultra 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 (modified PA66 vs PA66), spring (22 mm vs 21.4 mm extended), bottom-out force (50 g vs 48 g), pre-travel (2 mm vs 1.90 mm), total travel (3.50 mm vs 3.60 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 HMX DuckDuck (Sunset Gleam) is a linear standard MX mechanical switch with PC top housing, modified PA66 bottom housing, and LY stem (standard shape). It features a 22 mm spring. The actuation occurs at 2mm. The 50g bottom-out occurs at 3.50mm. Factory lubing? Yes! Designed by Knock Knock Studio. Manufactured by HMX. | 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. |
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| Name | HMX DuckDuck (Sunset Gleam) | MMD Princess Linear Ultra |
|---|---|---|
| Type | linear | linear |
| Footprint | 5-pin | 5-pin |
| Top housing | PC | PC |
| Bottom housing | modified PA66 | PA66 |
| Stem material | LY | LY |
| Stem shape | standard | standard |
| Spring | 22 mm | 21.4 mm extended |
| Actuation | - g | 42 g |
| Bottom-out | 50 g | 48 g |
| Pre-travel | 2 mm | 1.90 mm |
| Total travel | 3.50 mm | 3.60 mm |
| Lube | Factory lubing? Yes! | Factory lubing? Yes! |
| Designer | Knock Knock Studio | - |
| Manufacturer | HMX | MMD |
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 DuckDuck (Sunset Gleam) can be found in multiple stores.
Clicking the links below take you to some notable keyboard shops offering HMX DuckDuck (Sunset Gleam) and MMD Princess Linear Ultra 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 HMX DuckDuck (Sunset Gleam) switches | Comments on MMD Princess Linear Ultra switches |
Bottom Housing of DuckDuck is a mix of PA66 and fiberglass. It provides a unique bottom-out sound compared to other switches. It has been renamed from Sunset Gleam to DuckDuck. Designed by Knock Knock Studio. Factory lubed with 205g0 and 105g0. | 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. |