Welcome to Apple iSabre support...
Apple: How may I help you today?
Sith Lord: My iSabre intermittently cuts out in the middle of duels.
Apple: Ooh - sounds nasty.
Sith Lord: It is. I now have two of your iHands.
Apple: Well, that's alright then. Was there anything else?
Sith Lord: Yes - about my iSabre cutting out?
Apple: Oh yes. What version of iSabre do you have?
Sith Lord: Version 4
Apple: Ah. Yes. We've had reports. Let's see. Oh yes. The outcome of our research is that you must be holding it wrong. Are you by any chance left-handed?
Sith Lord: I was....
Apple: Ah. Yes. You mentioned that. Oh - there's a workaround. Try using electrical tape across the quantum accelerator terminals. Thank you for your call. And good luck with those duels!!