
The only downside we can find is that this is definitely a goner whenever you upgrade to Steve's next iThing, and it means leaving the sweet, potentially reception-improving case you already picked out behind.
Ideally, it'll be a lot easier to use than the old method and can let people focus on scaling a cliff rather than screwing and unscrewing a carabiner. Sadly, the Magnetron carabiner won't be released until 2012. Guess my keys will have to wait.• Magnetic attraction to a steel insert in the carabiner nose keeps two independent arms securely locked
• Locking arms must be individually depressed before the gate can be opened
• Once open, opposing magnetic fields repel the arms to ensure smooth and reliable gate operati