Summary: I purchased an Adesso NuScan2100 to find out that it did not recognize all the variations of bar codes in our stock. Adesso support is an oxymoron and was forsed to either rescan over 4000 products into our system or return the product to them. Adesso take notes from Bernard in customer service where service still matters.
Summary: Bought 7 of these to use in a laser tag business - very configurable once you find the programmers guide online, it lets you change just about anything you can imagine. Had to set them to international keyboard mode to work properly.
Summary: Scans quickly and accurately all the codes we need in a small school library environment. I worry a bit about long-term use because of the plastic construction. Otherwise, this has been a good choice for us so far.