The SmartLF Scan by Colortrac is an innovative large format scanner that is both easy-to-use and highly portable.- Self-contained system - requires no PC to operate 24-inch and 36-inch versions available Scan to USB, internal memory, or to your PC or Cloud Storage Location Designed for portable scanning of technical documents Includes a durable metal carrying case (wheeled case for easy transport) Specs: Sensor: SingleSensor CIS with bi-directional LED light system (Colortrac patented) Color space: 24-bit sRBG and Grayscale Scan speeds: 4.5 ips Grayscale and 3 ips full color Paper path: Centered, face-up Data interfaces: Front of scanner - USB2, rear of scanner - RJ45 Ethernet Weight: 24 inch version - 11.5 lbs; 36 inch version - 15.4 lbs. Host platforms: Win 10, Win 8, Win 7 (32 bit and 64 bit) Warranty: One year parts and labor (Return to depot