The main issue of the cuecat is that every time you needed to scan something, you wouldn't have your computer around to scan it. Plus the scanning on that cuec

The main issue of the cuecat is that every time you needed to scan something, you wouldn't have your computer around to scan it. Plus the scanning on that cuecat thing was highly annoying, it didn't work on some types of packaging and it required you to put the device up close and slowly scan across it. Sometimes I felt like I could type in the UPC code faster.