NADAMOO Wireless Barcode Scanner 328 Feet Transmission Distance USB Cordless 1D Laser Automatic Barcode Reader Handhold Bar Code Scanner with USB Receiver for Store, Supermarket, Warehouse

Good

Packaged great, quick shipping, and works exactly as expected! Nice addition to keep up with my book collection!

This is a must have if you have a lot of books you want to keep in a digital list! Set up and scanning almost 300 books took about an hour and a half. Major time saver.

While it’s somewhat loud, its ease of use definitely makes up for that fact. It can be used with Microsoft Word, or with Libib (what I used it for).

Very good…,

I bought this to replace a corded barcode reader for my M1 Mac. I use it in conjunction with FileMaker and it does a superb job.The scanner is lightweight, easy to hold and features a blue light on top to indicate that it's ready to scan and has both auto off and a barcode command to turn it off immediately. The trigger button has a quality feel to it. It is recharged via a USB-B port (the connector type you find on most printers and scanners). Mine can handle several hundred scans a day and only goes down 1% in power (battery level accessed via a barcode command). It comes with a USB-A to USB-B cord for charging.The scanner wirelessly connects to your computer (or other device) via a USB dongle, similar to what many wireless mice and keyboards use. It's more in the shape of a large flash drive though. The width is somewhat wider than a typical USB connector so if your USB ports share a tight space you may have to put it on the end or make space for it. I have mine connected to a powered hub. The dongle has a blue light to indicate it is functioning. (See my photo for size comparison to flash drives and Logitech Unifying Receiver... scanner's dongle is at top of image with opened cap.)The scanner comes with a frequently-used barcode command card in the style and material of a credit card, which is handy.The 38 page user manual is filled with other barcode commands like switching between barcode types, changing the sound level of the beep, manual/continuous, duplicate detection, case sensitivity, prefix/suffix, language, etc. It also features two modes: upload and storage. Upload sends the code contents immediately and storage allows you scan and store until you get back to a computer to upload them all at once. I don't need the storage option but have tested it in Excel, it will dump one code, pause ever so slightly and then dump another code until it is finished. Be sure to put this manual in a safe place for the command codes!This barcode scanner has far more abilities than any other scanner I've owned. I don't think I'll even use half of them, but they are nice to have. So far this is the best scanner I've owned and I would recommend it.

I have ordered 3 of these over time and all of them stopped working after 2-4 months one by one. I would not reccomend these for long term use

I bought Nadamoo YHD-5100 (Bur3003) and YDH-5100 (Bur3072) to be used in a warehouse for scanning UPC codes into our system. Instead of the normal HID (keyboard emulation) method of input, I used them in the virtual com method so that the scanners can be used concurrently. (Otherwise if both scanners scan at the same time, the input will be jumbled and you won't know which scanner is responsible for the scan)To get into virtual com mode, you need to email the support and request the usb_com drivers as well as instructions from them. Support is relatively responsive considering they are in Asian time zone. (so give them a business day for them to respond). They could have saved themselves a lot of trouble and time just by listing the download links on the manual..so not sure why they didn't do that.Back to the system, I can verify that both models listed can co-exist and work together in virtual com mode.I had to program the scanners to add the characters A: and B: before the barcodes. e.g. Scanner1 will output the input 123456789012 as A:123456789012 and Scanner2 will output B:123456789012 etc. After that, I added a class module to read directly from the com port. The com port will show up as "Nuvoton Virtual Com Port X" in Windows device manager where X is the port number assigned. The interesting thing is that if both scanners scans at the same time, only one of them will be successfully read to the com port. My program will then proceed to strip out the first 2 characters (e.g. A:) and give the scanned barcode to the inventory program.It has been working fantastic and highly recommended.Other interesting note: If you are just scanning 1D, the YHD-5100 is faster in scanning than YHD-5100(2D)Good products! I will add more scanners to speed up inventory scanning even more.Update: If 2 scanners scan exactly at same time, input will be concatenated. (I stated erroneously in original review that there will be only 1 correct input)