I didn't expect a $30 keychain tool to be this useful - but I'm seriously impressed

The K3 Ultramulti EDC keychain tool is highly functional, combining a flashlight, laser pointer, and lighter into one convenient device.

Jan 23, 2026 1

I didn't expect a $30 keychain tool to be this useful - but I'm seriously impressed
The K3 Ultramulti EDC keychain tool is highly functional, combining a flashlight, laser pointer, and lighter into one convenient device.
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