Features: [USB Power Supply]：Support power supply through USB port, convenient to connect with computer, mobile power and other devices. [Battery Powere/USB5V]: Can be power by 4xaa batteries or USB5V, providing higher portability, suitable for outdoor or no outlet environment. [Lightweight Design]: size about 260x75x45mm/10.23x2.95x1.77in , small and lightweighted, easy to carry, can be put into a backpacks or briefcases. [Cutting Ability]: It can cut A-6 model paper into 6mm wide strips to ensure information security and prevent privacy leakage. [Rapid Processing]: It can quickly process 2 page of paper to improve work efficiency and save time. Specifications: Material: ABS Size: about 260x75x45mm/10.23x2.95x1.77in Paper input specification: A-6 Number of paper: 2 sheets of 70g paper Confidentiality level: P2 [6mm strips] Color: Black + Silver Power: need 4xAA batteries (Battery Not included）/USB5V Double Power Supply Package Includes: 1PC Paper shredder 1PC Manual 1PC Data line note: Please allow 1-2cm errors due to manual measurement. Pictures may not reflect actual color due to different monitors.