This bresser optik biolux de usb microscope set 40 1024x is more than your normal classical microscope this microscope has been processed in a very robust way it comes with a usb eyepiece so that you can now look at your discoveries on the computer and share them with friends and family the combination of the bright led lighting the 3 lenses and 40 1024x magnification means you will also have an extremely clear imagecomputer software is included in delivery