Just plug in, wait for the drivers to load and get started. It takes a little time to find a good middle ground for returns, but once it's there it can handle all sorts of shady barcodes. I haven't seen how well it handles coffee stains or crappy printers, but I'm optimistic.
π± Alacrity 2D 1D Bluetooth Barcode Scanner with Vibration Function - 3in1 Bluetooth 2.4G Wireless, USB Wired, Portable Handheld Bar Code Reader for QR, Datamatrix, PDF417, Capture Barcodes on Screen
9 Review
π¨οΈ Optimized for SEO: Phomemo PM-246 Pro High-Speed Desktop Thermal Label Printer for Shipping Packages and Barcodes, USPS and UPS Compatible, Inkless 4x6 Label Printing
9 Review
π Optimized Square Magstripe Reader (w/ Headset Jack)
9 Review
π¨οΈ POOOLITECH Wireless Sticker Printer: Inkless Mini Pocket Photo Printer for Smartphone & PC β Print Logo, Notes, Journal, List, and Memo Effortlessly
9 Review
πΈ AVer M5 Document Camera: USB Webcam for Remote Video Conferencing - HD for PC, Mac, Chromebook, Zoom, and More - Ideal for Distance Learning, Classroom Teaching, Recording, Working & More
3 Review
IPEVO V4K: Ultra High Definition 8MP USB Document Camera - Perfect for Live Demos, Web Conferencing, Distance Learning & Remote Teaching on Mac OS, Windows, and Chromebook
3 Review
JOYUSING 8MP Document Camera for Teachers - VGA/HDMI/USB Three Mode, Mac, Windows, Chrome Compatible - Ideal for Online Teaching, Distance Learning, and Web Conferencing
3 Review
INSWAN INS 2 Dual Mode Supplemental Conferencing
3 Review