HSM StoreEx HDS 230 0.78 x 1.5-2 with Tray H-5HSM Powerline HDS 230 2 Mixed Media Destroyer Shreds data carriers; poker chips; cell phones; PDA's Internal carbon based pre filter and HEPA air filtration system All HSM hard drive shredders are covered by the NSA CSS Evaluated Products List for HDD destruction devices as an approved solution for the "deformation of magnetic media hard drive platters." High quality materials and "Made in Germany" quality for security and durability. Cutting rollers