Portable Adjustable 300X USB Digital Microscope - White + Black
CD: contains drivers measurement software manual; Support System: WIN XP / VISTA; WIN 7 32-bit and 64-bit; Power Source: USB (5V DC); Computer Interface: USB 2.0 & USB 1.1; Compatible Dynamic Frames: 30f / s Under 600 LUX Brightness; Illumination range: 0 ~ 30000LUX adjustable wire; Hardware requirements: Pentium clocked 700M Hz or above; 1G hard disk CD ROM CD-ROM drive; 64MB Memory