When acquiring 3.5 Inch Serial Interface HMI TFT LCD Display Module with Wide Voltage for Industrial Use STVC035WT-01 online, there are many advantages, but also a few down sides. Here are some tips to help you take advantage of online shopping the next time you need an products item. One of the main reasons that people acquire goods online is to be able to compare prices more easily, and not having to visit many stores which may be miles apart. Online, you can compare prices on anything all in the same browser. One thing that can make your price comparison looking easier is to use price comparison search engines. There are sites like PriceGrabber and Nextag that screen a product and show you the rates and even the shipping costs to your location for up to dozens or hundreds of diverse stores. These sites can be a real-time and money saver!