Choc V2 Low Profile Mechanical Switches 70pc Blue - Tactile Click

In this review of the Choc V2 Low Profile-Blue switches, the bottom line is simple: these 70-piece Kailh switches are aimed at builders who want a compact, responsive typing feel for thin or low-profile keyboards. The reviewer found the main reason to buy is the combination of a low profile structure and a pronounced tactile click that preserves a satisfying key feel while reducing overall keyboard height. This kit is best for hobbyists and custom keyboard makers who value a stable return force and long lifespan in a compact package.

Key Features

• Low profile design: The shallow housing and reduced height make these switches ideal for thin keyboard layouts and low-profile keycaps without losing tactile feedback.
• Tactile click: The Blue variant delivers a clear click and percussion sensation that helps with typing accuracy and provides audible feedback on actuation.
• Operation force: With a 55gf actuation force, the switches hit a middle ground of responsiveness that suits both typing and light gaming sessions.
• Strong return force: The mechanism resists key sticking and promotes consistent rebound, which helps maintain a uniform typing feel across the board.
• Durability: Kailh rates an approximate lifespan of 50 million keystrokes from lab testing, which supports long-term use in frequent-typing setups.
• Pack quantity and packing: The 70-piece set is well packed for transport and provides enough switches for compact custom builds or partial replacements.

Who It's For

These switches suit mechanical keyboard enthusiasts building slim-profile boards, laptop-style clones, or compact desktop setups that need a tactile click without the bulk of full-height switches. They work well for users who want a sharper percussion and reliable return force in a low-profile format.

Not recommended for people who need silent or linear-only operation, or for those who prefer very heavy actuation forces. If you require water resistance, hot-swap compatibility details, or a full-height keycap ecosystem, consider a different switch family tailored to those needs.

Pros & Cons

Pros

• Low profile structure reduces keyboard height while keeping a tactile click.
• 55gf operation force offers a balanced, responsive press for typing and casual gaming.
• Strong return force helps avoid key sticking and preserves consistent actuation.
• High durability with an estimated 50 million keystrokes for long service life.

Cons

• The audible click may be too loud for quiet environments or shared workspaces.
• Limited to low-profile layouts, so full-height keycap compatibility is not implied.

Specifications

Brand	KAILH
Model	Choc V2 Low Profile-Blue
Pack count	70 pcs
Operation force	55 gf
Total travel	3.20.25 mm
Durability	Approx. 50 million keystrokes

Our Verdict

For custom keyboard builders seeking a compact, tactile switch with pronounced click and long durability, these Choc V2 Blue switches are a strong choice. They deliver a satisfying typing rhythm and reliable return force in a low-profile package, making them good value for low-height builds, provided the audible click fits the user environment.

Frequently Asked Questions

Are these switches hot-swap compatible?
Compatibility depends on your keyboard socket; these are low-profile MX-style switches intended for low-height PCBs and may require specific hot-swap sockets.

How long will the switches last?
Kailh reports an approximate lifespan of 50 million keystrokes based on laboratory durability testing.

Are these linear or tactile?
This Blue variant is tactile with a distinct click, not a silent linear type.