Choosing keyboard switches often means balancing how many positions you need to cover against the exact switch format your keyboard calls for. Kailh BOX Sky Blue and Leezmark Blue Key Switches take different routes to that decision, so the right pick depends on whether pack scale or lower initial outlay should lead. The sections below separate the practical differences before the product notes.
Quick verdict
Kailh is the clearer fit when mounting detail leads the decision; Leezmark is the clearer fit when initial outlay leads. The absolute listed-price spread is $3.31. Use the pack-size difference as the first filter, then let the build's required format settle the choice.
At a glance
| Product | Listed price | Pack size | Switch type |
|---|---|---|---|
| Kailh BOX Sky Blue | $17.00 | 110 switches | Mechanical; tactile |
| Leezmark Blue Key Switches | $13.69 | 60 switches | Tactile-switches |
Where each wins
Kailh wins on explicit mounting detail. MX-compatible cross mounts and a stated 3-pin plate-mount construction give a buyer concrete format markers. That is the more useful distinction when the keyboard project already specifies how the switch should connect and sit.
Leezmark wins on a lower listed price and compact package. Its tactile-switches type and blue 3-pin wording keep the choice focused for a smaller replacement brief. This is a quantity-and-price advantage for that use case, not a claim that one tactile switch is inherently preferable.
Product notes
Kailh BOX Sky Blue Mechanical Keyboard Switches
Kailh BOX Sky Blue is a fit when the build benefits from a distinctive visual direction: its clear housings, white bases, and sky blue stems give the keyboard a specific color treatment. Those visible elements are a concrete reason to choose Kailh for a visually coordinated build. The limitation is the stated 3-pin plate-mount construction; a project requiring another pin or mounting format would not match that design. The named BOX Sky Blue model gives the parts plan a clear label for a planned keyboard build.
Leezmark 60 Pcs Mechanical Keyboard Switches
Leezmark is worth choosing when the C01021-60 model identifier and blue key-switch wording align with the parts plan. The tactile-switches type gives the selection a clear direction, and the 60-piece package suits a contained replacement job. The limitation is the stated 3-pin format: a project calling for another pin configuration would not match it. That compact quantity is less suited to broad coverage, so it is a more focused purchase for a smaller set of positions. Pick Leezmark when model, color, and scale all match the job from the outset.
Final choice by use case
- For an explicit MX-compatible cross-mount requirement: choose Kailh BOX Sky Blue. Its named 3-pin plate-mount construction makes that use case concrete.
- For a contained tactile-switch project: choose Leezmark when the C01021-60 model is the one you want to match.
- For the price tie-breaker: the $3.31 spread points to Leezmark for lower initial outlay; choose Kailh when the larger pack or more specific mounting details better fit the build.
Overall, Kailh is the format-specific pick, while Leezmark is the compact, lower-outlay route.
