Thought you guys would like this piece of equipment they use in the warehouse where I work. It's a Motorola WT4090 wrist mounted computer, with finger mounted scanner. Runs on Windows CE. :
Desk Mount for Three Portable Scanners | Scanner Master
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ARKON FLBKTHLSTR Forklift Pillar Mount with Barcode Scanner Holster
MARK basic - Hand mounted scanner – DataNinja Equipment
Amazon.com : Symcode Embedded Mini USB Fixed Mount Barcode Scanner Scan Engine, Laser Barcode Reader Module Scanner Portable Bar Code Scanner : Office Products
Amazon.com : TEEMI 1D 2D Bluetooth Barcode Scanner with Intelligent USB Cradle Wall Mounted, Auto Activate Omni-Directional Hands-Free Scanning, Wireless Charging and Bluetooth 5.0 Technology (Black) : Office Products
MARK basic - Hand mounted scanner – DataNinja Equipment
How to get the overpowered mounted scanner! - Terraria Calamity mod 2.0 - YouTube