Keychains are ubiquitous everyday carry essentials that can hold various small items other than keys. They come in different designs but those vastly sold in the market offer little versatile functionality and poorly made. Not the K-Smart 4.0 keychain, which offers more practical uses with its added EDC tools.
It has a nail clipper, a nail file, bottle opener, a magnetic bit driver, and glass breaker integrated into its robust yet light GR5 titanium body. The innovative design of the nail clipper offers effortless action no matter the angle. Its ergonomic 360° swivel joint action adapts to your movement so you can trim nails comfortably whether left-handed, right-handed, or in a tight spot.
Moreover, the nail clipper features a CNC-machined curve that naturally follows the arc of your nail for smooth, clean cuts without splitting or tearing. Aside from nails, the hardened stainless steel blade is sharp and strong enough for quick fixes on small materials. K-Smart 4.0 has a safety lever stopper that keeps the nail cutter flat and hidden when not in use.
Meanwhile, keys stay locked with a rotational system that only releases when turned sideways. Then a reinforced snap-in latch offers a firmer hold while still allowing smooth, one-handed operation. When it comes to minor fixes, the dual-size magnetic bit driver provides secure attachment to either 1/4″ and 1/6″ hex bits during tough adjustments.
The K-Smart 4.0 also doubles as an emergency tool with the discreet tungsten tip designed to shatter glass in seconds. At just 40g, this tool is lighter than two AA batteries yet strong enough for daily use and abuse. It can handle up to 50kg of weight yet is compact at just 3.57″ long and 0.47″ wide.
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Images courtesy of Ideaspark