The Toy Laser Sword is a weapon in Dead Rising. It often swipes twice with one tap of the button. When a zombie is hit with the sword, it falls down.
If Frank has the toy laser sword in his inventory, the toy possibly extending Frank's vision in the dark. Frank doesn't even have to have it equipped as his weapon he is using at the time, the toy laser sword will illuminate anyway.
The Toy Laser Sword is noticeably lighter than Frank's unaccounted for glow. Its durability can be increased with the Hobby book.
The Mega Buster toy is twice as strong as the Toy Laser Sword and Rat Stick. If Frank shoots a thin lady zombie at level one, it takes only 4 hits with the mega buster to kill the woman, but 8 hits with the Toy Laser Sword and Rat Stick.
The Toy Laser Sword appears to be based of the Megatron's Energon sword from Transformers, as it bears a similar appearance and even has a Decepticon symbol on it.