HMX Blue Topaz switch
The HMX Blue Topaz is a linear mechanical switch with PC (glitter) top housing, P4 bottom housing, and LY stem (standard). It features a 22 mm single-stage spring. The 40g actuation occurs at 2mm. The 48g bottom-out occurs at 3.90mm. Factory lubing? Yes! Designed by Mage Studio. Manufactured by HMX.
Where to buy HMX Blue Topaz switches?
Here are some notable keyboard shops offering HMX Blue Topaz switches. When available, the prices indicated already include the discount - use the KBDNEWS coupon code at checkout to claim your saving!
Currency:
| Store | Area | Offer | Price | Status | |
|---|---|---|---|---|---|
| pkkeyboards | US | 4.99 USD / 15 pcs 5% off, KBDNEWS | 0.29 EUR | buy | |
| UniKeys | CN | 3.26 USD / 10 pcs 7% off, KBDNEWS | 0.29 EUR | buy | |
| Zkeebs | US | 3.33 USD / 10 pcs 5% off, KBDNEWS | 0.29 EUR | buy | |
| InputGear | DE | 0.38 EUR / 1 pcs 5% off, KBDNEWS | 0.38 EUR | buy | |
| MonacoKeys | DE | 3.80 EUR / 10 pcs 5% off, KBDNEWS | 0.38 EUR | buy | |
| OZO Keyboards | UK | 4.00 GBP / 10 pcs | 0.46 EUR | buy | |
| DIYKEY | CN | 0.32 USD / 1 pcs 10% off, KBDNEWS | 0.28 EUR | sold out | |
| Lume Keebs | US | 3.33 USD / 10 pcs 5% off, KBDNEW (not kbdnewS) | 0.29 EUR | sold out | |
| Kinetic Labs | US | 39.96 USD / 108 pcs | 0.32 EUR | sold out |
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!
HMX Blue Topaz data sheet
| Name | HMX Blue Topaz |
|---|---|
| Type | linear |
| Footprint | 5-pin |
| Top housing | PC (glitter) |
| Bottom housing | P4 |
| Stem | LY standard |
| Spring | 22 mm single-stage |
| Actuation | 40 g |
| Bottom-out | 48 g |
| Pre-travel | 2 mm |
| Total travel | 3.90 mm |
| Lube | Factory lubing? Yes! |
| Designer | Mage Studio |
| Manufacturer | HMX |
Comments on HMX Blue Topaz switches
Made by HMX. Blue Semi-transparent Top. Designed by Mage Studio. PC top housing, LY stem, P4 bottom housing for refined sound. Specially molded top minimizes loose top-out noise. Quieter than P3 but not as deep-sounding. Similar sound profile to HMX Hyacinth V2 – Candykeys.
HMX Blue Topaz alternatives
Here are some notable alternatives to the HMX Blue Topaz, our reference switch. Competitors with comparable specs across parameters like switch type, housing material, actuation and bottom-out forces and travel distances — even color. Not perfect matches but the closest results in order of similarity.
| Sim. | Similar switches | Comparison | ||
|---|---|---|---|---|
| 93% | HMX Swift V2 linear, 5-pin, PA12/PA30/LY, 42/50gF, 2.0/3.8mm | Compare | ||
| 92% | HMX Swift Linear linear, 5-pin, Nylon P3/Nylon PA3.0/LY, 42/50gF, 2.0/3.9mm | Compare | ||
| 91% | HMX Cloud (42g) linear, 5-pin, Nylon PA12/Nylon PA2.0/LY, 42/50gF, 2.0/3.9mm | Compare | ||
| 91% | HMX Twilight linear, 5-pin, PA12/PA-2/LY, 42/50gF, 2.0/3.9mm | Compare | ||
| 90% | MMD Princess Linear Ultra linear, 5-pin, PC/PA66/LY, 42/48gF, 1.9/3.6mm | Compare | ||
| 90% | HMX Emo linear, 5-pin, PC/P2/LY, 40/46gF, 2.0/3.5mm | Compare | ||
| 90% | Keygeek MZ Z1 linear, 5-pin, PC/PA12 Nylon/LY, 48/53gF, 2.0/3.6mm | Compare | ||
| 90% | HMX Bad Sweetheart linear, 5-pin, PA12/P4/T5, 45/50gF, 2.0/3.8mm | Compare | ||
| 90% | Keygeek Roxy linear, 5-pin, PC (glitter)/P3 (P with 30% fibreglass) /M4 (POM+ceramic powder), 48/55gF, 2.0/3.6mm | Compare | ||
| 90% | HMX Cheese linear, 5-pin, Nylon PA12/Nylon PA-2/LY, 43/46gF, 2.0/3.5mm | Compare | ||
| 90% | Keygeek Crepe linear, 5-pin, PC/P4/PBT, 37/45gF, 2.0/3.6mm | Compare | ||
To recap: we were looking for linear mechanical switches possibly with PC (glitter) top housing, P4 bottom housing, and LY stem (standard). The 40g actuation occuring at 2mm. The 48g bottom-out being at around 3.90mm. Factory lubing? Yes! — similar to the HMX Blue Topaz.