Seems like she's asking about battling against her? My actual skills are pretty sparse so I'll leave a proper translation to someone more knowledgeable.
That's certainly a link cable she's holding, though.
HaroldRowsdower said: Damn ungrateful brats. Why, in my day...
Interesting. My reaction was "Fuck you cable! We have Wifi now, you're not needed anymore! Wireless multiplayer hell (insert guitar riff and explosion) Yeeeaah!"