This new Digital USB Microscope turns your computer into a great tool for microscopic exploration! Connects directly to your computer with a simple USB connection. Software for connection drivers and viewer is included. 1.3 Mega pixel digital camera allows you to capture still images or video. 200x lens allows for 1280 px x 1024 px capture resolution. 24bit RGB color. Manual focus from 10mm to infinity. AVI video format with internal lighting. Microscope stand included. Use with Operating Systems: Windows 98SE/ME/2000/XP/VISTA and Mac. Product Warranty 90 days.