Floating Array

Penny's Swords is a collective term for the array of weapons that Penny Polendina wields. They consist of a gun-blade-looking weapon that can split itself into numerous thin, floating blades that are apparently controlled by wire cables and are stored in a small backpack.

Description
Penny's Swords are multiple gray-colored blades, with a luminous green power symbol at the center of the bronze-colored hilt, and a green line running parallel to one side. The blades can fold into a more compact gun-like shape, which can be stored within a mechanical pack.

The blades can be deployed as a single blade from the back, and can further separate. Penny is shown to be able to manipulate the blades through thin, string-like cables attached to the blades. Penny can also relocate rapidly using these cables, by embedding the blade(s) into an immovable object and then reeling the connecting cables in to pull herself towards them.

The cables are also shown to be extremely strong, as seen when Penny embeds the blades into a Bullhead's body and pulls the craft down.

The blades can be brought together to form a circular ring that is spun to fire a powerful green laser that is capable of splitting into many smaller beams. This attack is powerful enough to slice through metal with ease, and are seen to take down two attacking aircraft by cutting them apart.

Trivia

 * The emblem on the hilts Penny's Swords are the international-standard 'stand by' emblem on real-world electronic goods.