Gateron Milky Top Black Bottom is a linear mechanical switch from Gateron released in 2015 with a 50 gf operating force and 2 mm pre-travel, 4 mm total travel, and a manufacturer rating of At least 50 million keystrokes.
Three focused profiles from published switch specifications. No overall score is generated because feel and use case are personal.
Measures actuation, travel, and force. Shorter, lighter movement favors speed. Advanced input features add capability.
Measures bump or click intensity. It uses feel type and tactile-force rise. Higher scores mean stronger feedback.
Measures published lifespan evidence. It uses documented construction details. It does not predict real-world reliability.
Gateron Milky Top Black Bottom
Gateron
Gateron
KS-3X47
Milky White & Black
2015
Available
Mechanical
Linear
MX
PCB Mount
50 ± 15 gf
62 gf
2 ± 0.6 mm
4 ± 0.2 mm
1.80 mm
No
No
No
No
Linear
MX Cross
No
Medium
Thocky
Nylon
PA66
POM
Single-stage
15.00 mm
62 gf
Translucent
Factory dry / unlubed with standard spring steel
No
No
At least 50 M cycles
5
Yes
Yes
Yes
No
Gold-plated alloy
Editor's Note: Revered among custom mechanical keyboard modders, the hybrid KS-3X47 combines a milky nylon top housing with an opaque black nylon base. The milky top effectively softens upstroke clack, while the black bottom preserves a firm, grounded bottom-out sensation. Stock units come dry and benefit significantly from hand-lubing with Krytox 205g0, transforming this humble, budget-priced classic into a wonderfully deep and creamy linear typing tool.
A three-axis view of compatible-keyboard input capability, tactile profile, and published durability evidence. Missing evidence remains unavailable rather than being scored as zero.
Gaming capability, tactile intensity, and build durability (0 to 100)
Explore switches with similar technology, feel, form factor, operating force, and travel.
The Gateron Milky Top Black Bottom is a Mechanical switch from Gateron with a Linear feel, so its keypress character is primarily defined by that mechanism and feedback style.
The Gateron Milky Top Black Bottom has an operating force of 50 gf. That sits in the common middle range for everyday typing and gaming.
The Gateron Milky Top Black Bottom has a pre-travel of 2.00 mm. Shorter actuation distances usually feel quicker because the key registers earlier in the press.
The Gateron Milky Top Black Bottom has a total travel distance of 4.00 mm. Total travel describes the full stroke from rest to bottom-out.
The Gateron Milky Top Black Bottom is listed as 5-pin, MX keycap compatibility is yes, and hot-swap compatibility is yes. Always match the switch pins and keyboard PCB/socket before buying.
No. The Gateron Milky Top Black Bottom is listed as not factory lubed. Factory lubrication can affect out-of-box smoothness and sound, but its effect can vary with the keyboard build and keycaps.
Available sound-related specs for the Gateron Milky Top Black Bottom include sound profile: Thocky, sound level: Medium. Case, plate, keycaps, and desk mat can still change the final keyboard sound.
The Gateron Milky Top Black Bottom is rated for At least 50 M cycles. Lifespan ratings are lab-cycle estimates, so real-world durability can also depend on build quality and usage.
The Gateron Milky Top Black Bottom lists top housing: Nylon, bottom housing: PA66, stem: POM, contact: Gold-plated alloy. These parts influence feel, sound, wobble, and long-term switch consistency.
Disclaimer: Specs, pricing, and benchmarks are sourced from official manufacturer data and verified test results. While we strive for precision, product details and pricing may change. Comparigon may earn an affiliate commission on qualifying purchases.
