USB v2 Microscope with LED Lighting - Effective Pixel - 320 x 240, 640 x 480, 1280 x 1024 - Signal Interface - USB 2.0 - Image; 1/4" CMOS Sensor - Automatic White Balance - 2 Meters of USB Line - 10/60X and 230X Magnification. -- System Requirement: PC Capture, Pentium III 600MHz and 256MB RAM+ - Windows XP/ Vista/Windows 7 compatible - Available USB 2.0 Port - 17" PC display. This microscope is BRAND NEW in a sealed box and can be used to inspect the following; Industrial, Computer, Laboratory and Textile - Product includes microscope, stand, and application software.