The Skeletool CX has a large knife blade that can be accessed while the tool is closed; to open it, just place your thumb in the thumbhole at the base of the blade and rotate it out until it's fully extended -- which will engage the safety lock. This locking mechanism is noted with a padlock symbol on the tool. To unlock the blade, press the locking mechanism towards the handle until the blade slides past the lock.
Equipped with a universal bit driver, the Skeletool offers real utility options like no other multitool. To change the tool bits, simply unfold the tool and remove the bit from the bit driver -- and...