Warehouse Scanner Gun https://www.scopelink.com.au/how-to-choose-the-right-wireless-barcode-scanner-for-your-warehouse/ Handheld Barcode Scanners: Versatile and portable, these scanners are designed to be held like a gun (pistol grip). They often use Bluetooth or a dongle for wireless connectivity with computers, smartphones, or tablets, making them suitable for mobile applications, retail, and inventory management.