Based on your need for a barcode scanner, I would recommend either the BS80 Piranha 2D Cmos Wireless Bluetooth Handheld Barcode Scanner for R3074, or the BS80 Piranha 1D Ccd Wireless Bluetooth Handheld Barcode Scanner for R2321. As mentioned previously, the 2D version can scan both 1D and 2D barcodes, giving you more flexibility, while the 1D version is more affordable if 1D barcodes will meet your needs. Both options are from well-known brands and come with wireless Bluetooth connectivity for easy pairing with devices. Let me know if you have any other questions!