Choosing among stabilizers, lubricants & build tools comes down to the job you need to do first. If your immediate goal is removing keycaps and switches, a dedicated puller may be more useful than a broader keyboard modding kit. The key question is whether the 3-In-1 Mechanical Keyboard Keycap Puller and Switch Puller Tool covers enough of your project to justify its USD 5.99 listed price.
Quick verdict
The 3-In-1 Mechanical Keyboard Keycap Puller and Switch Puller Tool is a focused pick for two clearly named tasks: pulling keycaps and pulling switches. Its stainless-steel construction is also stated directly in the product title and attributes. At USD 5.99, it makes sense when those are the specific jobs on your workbench.
The trade-off is scope. The title identifies a keycap puller and switch puller, not a lubricant, stabilizer component, or switch opener. Treat it as a removal tool rather than a complete mechanical keyboard maintenance setup.
Who it suits
This tool suits shoppers building a keyboard-modification kit around removal work. It is especially straightforward for someone who wants one item that names both keycap-pulling and switch-pulling functions instead of buying a keycap puller alone.
It is less suited to a project centered on keyboard switch lubricant, mechanical keyboard lube, stabilizer tuning, or opening switches. Those tasks are outside the clearly stated puller-focused scope, so the title does not support treating the tool as a multi-purpose lubrication or stabilizer solution.
What stands out from the listed details
The strongest practical point is the combination of two named puller functions in one product title. That gives the purchase a clear use case: remove keycaps, remove switches, or handle both types of removal during a keyboard build or teardown. The stainless-steel specification provides a concrete material detail without requiring assumptions about performance.
The USD 5.99 price also keeps the decision simple. If the goal is specifically to add keycap and switch removal to an existing set of tools, the price is easy to weigh against the tool's limited stated role.
3-In-1 Mechanical Keyboard Keycap Puller and Switch Puller Tool, Stainless Steel

A reason to choose it is the plainly stated combination of keycap puller and switch puller functions, paired with stainless steel. The limitation is equally clear: the product title does not position it as a stabilizer, lubricant, or switch-opener tool, so it should not be selected as a stand-in for those jobs.
Meaningful trade-offs
The "3-In-1" wording suggests multiple functions, but only keycap pulling and switch pulling are explicitly named. That makes the named functions the safest basis for a buying decision. Shoppers who want a narrowly defined removal tool can focus on those two uses; shoppers planning lubrication or stabilizer work should not assume those tasks are covered.
Bottom line
For USD 5.99, the 3-In-1 Mechanical Keyboard Keycap Puller and Switch Puller Tool is a sensible choice when keycap and switch removal are the priority. Its stainless-steel specification and two clearly named puller roles are the reasons to choose it. Its limitation is the same focus: it is not presented as a complete keyboard modding tools set.