Save 5% at Lume Keebs! Code: KBDNEWS
The HMX Blackberry and Chosfox&Outemu Yichu switches are both standard MX mechanical switches of the silent linear breed. They both feature 42 g actuation, however, they come with different top housing (PA12 Nylon vs Nylon PA66), stem shape (standard vs dust-proof), spring (22 mm single-stage vs 20 mm single-stage), bottom-out force (48 g vs 50 g), pre-travel (2.20 mm vs 2 mm), total travel (3.70 mm vs 4 mm). That said, they are very different. 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 Blackberry is a silent linear standard MX mechanical switch with PA12 Nylon top housing, PA66 Nylon bottom housing, and POM+TPE stem (standard shape). It features a 22 mm single-stage spring. The 42g actuation occurs at 2.20mm. The 48g bottom-out occurs at 3.70mm. Factory lubing? Yes! Designed by YG. Manufactured by HMX. | The Chosfox&Outemu Yichu is a silent linear standard MX mechanical switch with Nylon PA66 top housing, bottom housing, and stem (dust-proof shape). It features a 20 mm single-stage spring. The 42g actuation occurs at 2mm. The 50g bottom-out occurs at 4mm. Extra: Light diffuser. Factory lubing? Yes! Designed by Chosfox. Manufactured by Outemu. |
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| Name | HMX Blackberry | Chosfox&Outemu Yichu |
|---|---|---|
| Type | silent linear | silent linear |
| Footprint | 5-pin | 5-pin |
| Top housing | PA12 Nylon | Nylon PA66 |
| Bottom housing | PA66 Nylon | - |
| Stem material | POM+TPE | - |
| Stem shape | standard | dust-proof |
| Spring | 22 mm single-stage | 20 mm single-stage |
| Actuation | 42 g | 42 g |
| Bottom-out | 48 g | 50 g |
| Pre-travel | 2.20 mm | 2 mm |
| Total travel | 3.70 mm | 4 mm |
| Lube | Factory lubing? Yes! | Factory lubing? Yes! |
| Designer | YG | Chosfox |
| Manufacturer | HMX | Outemu |
By tracking prices and in-stock status of 30+ well-known keyboard stores worldwide, we can state that the Chosfox&Outemu Yichu is available at a single shop at the moment, while the HMX Blackberry can be found in multiple stores.
Clicking the links below take you to some notable keyboard shops offering HMX Blackberry and Chosfox&Outemu Yichu 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 Blackberry switches | Comments on Chosfox&Outemu Yichu switches |
The HMX Blackberry silent linear switches are the answer to a problem many enthusiasts know well: silent switches that are quiet, but sacrifice precision, feedback, and feel. The designer of the Blackberry switches (YG) was dissatisfied with the status quo and chose a completely different approach. The result is a silent linear switch that doesn’t aim to be completely noiseless, but instead deliberately offers a clearer, more defined typing experience without sounding intrusive. Blackberry switches deliver a smooth, controlled typing feel, combined with a precise bottom-out and a noticeably reduced—but not mushy—sound profile. Ideal for anyone who wants silent switches without compromising on tactility and confirmation! – MonacoKeys. The HMX Blackberry is silent linear that features POM + TPE stem for noise dampening. With light actuation and a gentle bottom-out, these switches provide a whisper-quiet typing experience with minimal wobble, perfect for quiet workspaces or late-night gaming – LumeKeebs. | No comments on Chosfox&Outemu Yichu switches. |
