I can open my wave with one hand but I usually donīt. With wet or oily hands the flick motion sometimes ends with an airborne tool (this happened to a friend of mine, it wasnīt exactly funny). I need the screwdrivers an the scissors more often than the pliers. Those tools canīt be opened onehanded anyway.
With my Gerber the pliers are ready to use after it cleared the sheath. Thatīs really an asset in some cases.
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If it isnīt broken, it doesnīt have enough features yet.