Able to switch between three different modes, here's Kamen Rider Decade's weapon of choice, the Ride Booker! In its default Book Mode, it opens like a book, and the inside compartment allows you to store up to 25 different Kamen Rider Cards (sold separately). Flip out the handle and blade parts to transform the device into its Sword Mode. The Ride Booker can also assume Gun Mode, and will play firing sounds when you pull the trigger. A Decade Slash Kamen Rider Card and a holster part are included; both can be used with the Henshin Belt DX Decadriver. The Kamen Rider Card will also work with the "Kamen Rider Battle Ganbaride" arcade game machine.