![Amazon.com : Tera Pro Fully Upgraded Wireless 2D QR Barcode Scanner with Stand, 3 in 1 Bluetooth & 2.4GHz Wireless & USB Wired, Connect Smart Phone Tablet PC, Image Bar Code Reader Amazon.com : Tera Pro Fully Upgraded Wireless 2D QR Barcode Scanner with Stand, 3 in 1 Bluetooth & 2.4GHz Wireless & USB Wired, Connect Smart Phone Tablet PC, Image Bar Code Reader](https://m.media-amazon.com/images/I/61YuikKEqHL._AC_SS450_.jpg)
Amazon.com : Tera Pro Fully Upgraded Wireless 2D QR Barcode Scanner with Stand, 3 in 1 Bluetooth & 2.4GHz Wireless & USB Wired, Connect Smart Phone Tablet PC, Image Bar Code Reader
![USPS retail folks: do the receipt surveys really make a difference? I consistently get great service at this P.O. but feel that these surveys are often a waste of time. I know USPS retail folks: do the receipt surveys really make a difference? I consistently get great service at this P.O. but feel that these surveys are often a waste of time. I know](https://preview.redd.it/iud9b2phu1g01.jpg?auto=webp&s=1e59a9f3b02afe85417ecf99a1aee7cb7040b226)
USPS retail folks: do the receipt surveys really make a difference? I consistently get great service at this P.O. but feel that these surveys are often a waste of time. I know
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Amazon.com : Tera 1D Wired Barcode Scanner, No Laser - Eye Safe, CCD Screen Scan Handheld Bar Code Reader USB Linear Bar Code Scanner Fast and Precise Scan Plug and Play for
![USPS receipts contain a QR code... but it's not for tracking info; it's a link to a customer satisfaction survey : r/mildlyinfuriating USPS receipts contain a QR code... but it's not for tracking info; it's a link to a customer satisfaction survey : r/mildlyinfuriating](https://preview.redd.it/mbslixlgt4i11.jpg?auto=webp&s=77537a1d66008f2e5421d42525bfd5a42bd1ce27)