Gateron Lunar Probe switch
The Gateron Lunar Probe is a linear mechanical switch with PC top housing, Nylon PA66 bottom housing, and POM stem (standard). It features a 22 mm double-stage spring. The 45g actuation occurs at 1.80mm. The 50g bottom-out occurs at 3.60mm. Extra: Light diffuser. Factory lubing? Yes! Manufactured by Gateron.

Where to buy Gateron Lunar Probe switches?
Here are some notable keyboard shops offering Gateron Lunar Probe 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 | |
|---|---|---|---|---|---|
| Gateron | CN | 55.76 USD / 105 pcs 10% off, KBDNEWS | 0.53 USD | buy | |
| KBDFans | CN | 6.00 USD / 10 pcs | 0.60 USD | buy | |
| Keysme | CN | 18.90 USD / 35 pcs 10% off, KBDNEWS | 0.54 USD | buy | |
| InputGear | DE | 0.56 EUR / 1 pcs 5% off, KBDNEWS | 0.65 USD | buy | |
| ONEofZERO | CA | 39.00 CAD / 35 pcs | 0.80 USD | buy | |
| DiviniKey | US | 7.56 USD / 18 pcs | 0.42 USD | sold out | |
| Lume Keebs | US | 5.70 USD / 10 pcs 5% off, KBDNEW (not kbdnewS) | 0.57 USD | sold out | |
| SerpentKeys | UK | 5.23 GBP / 10 pcs 5% off, KBDNEWS | 0.70 USD | 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!
Gateron Lunar Probe data sheet
| Name | Gateron Lunar Probe |
|---|---|
| Type | linear |
| Footprint | 5-pin |
| Top housing | PC |
| Bottom housing | Nylon PA66 |
| Stem | POM standard |
| Spring | 22 mm double-stage |
| Actuation | 45 g |
| Bottom-out | 50 g |
| Pre-travel | 1.80 mm |
| Total travel | 3.60 mm |
| Lube | Factory lubing? Yes! |
| Designer | unknown |
| Manufacturer | Gateron |
Gateron Lunar Probe alternatives
Here are some notable alternatives to the Gateron Lunar Probe, 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 | ||
|---|---|---|---|---|
| 97% | HMX Pebble linear, 5-pin, PC/Nylon PA66/POM, 45/50gF, 2.0/3.5mm | Compare | ||
| 96% | SW x HMX Garnet linear, 5-pin, PC/Nylon PA66/POM, 45/50gF, 2.0/4.0mm | Compare | ||
| 94% | HMX | Sillyworks Hyacinth V2 linear, 5-pin, PC/Nylon/POM, 45/52gF, 1.9/3.5mm | Compare | ||
| 93% | HMX | Sillyworks Hyacinth V2U linear, 5-pin, PC/Nylon/POM, 45/52gF, 1.9/3.9mm | Compare | ||
| 93% | HMX Yogurt V1 45g linear, 5-pin, PC/P5 (40-45% fiberglass)/POM, 45/52gF, 2.0/3.4mm | Compare | ||
| 93% | HMX Yogurt V2 linear, 5-pin, PC/P5 (40-45% fiberglass)/POM, 45/52gF, 2.0/3.4mm | Compare | ||
| 93% | HMX Lulu Silent linear, 5-pin, PC/PA66 Nylon/POM, 45/52gF, 2.0/3.8mm | Compare | ||
| 93% | BSUN x Zuoce Studio Macaron linear, 5-pin, PC/PA66 (30% glass fiber)/POM, 42/47gF, 2.0/3.6mm | Compare | ||
| 93% | XCJZ Chocolate Ball Bearing linear, 5-pin, PC/POM/POM, 38/50gF, 1.6/3.5mm | Compare | ||
| 93% | KTT x 80Retros GAME 1989 Orange linear, 5-pin, PC/Nylon PA66/KT2, 40/50gF, 2.0/4.0mm | Compare | ||
| 93% | WingTree Yuying Linear linear, 5-pin, Nylon PA66/Nylon PA66/POM, 40/55gF, 2.0/3.7mm | Compare | ||
To recap: we were looking for linear mechanical switches possibly with PC top housing, Nylon PA66 bottom housing, and POM stem (standard). The 45g actuation occuring at 1.80mm. The 50g bottom-out being at around 3.60mm. Extra: Light diffuser. Factory lubing? Yes! — similar to the Gateron Lunar Probe.