Updated: November 23, 2018
There are many things that you can attach to the USB port on your computer. Some of them are frivolous, but some of them are really useful, such as a USB digital handheld microscope.
A digital USB microscope makes it easy to save and record your work and are a perfect choice for the modern scientist.
You can use the microscopes to know if you have house dust mites.
Unfortunately, there are a lot of these USB-pluggable digital handheld microscopes on the market. The following is a look at five of the absolute best, as well as a look at what constitutes the best digital handheld microscope.