WLR8950 SBR USB Handheld Barcode Scanner The Wasp WLR8950 SBR extended range laser aiming barcode scanner has it all: it’s faster, reliable, cost effective and easy to use (plug and play). It features SBR (Screen Barcode Readable) laser based technology which makes it capable of reading on screen barcodes of smart phones and tablets, and since it has no moving parts, it is more durable than the traditional laser barcode scanner. The SBR technology used in the WLR8950 is also safe for human eyes. The Wasp WLR8950 SBR extended range laser aiming barcode Scanner is ideal for retail, small business, entertainment, library and office applications. The WLR8950 SBR barcode scanner supports USB interface and easily wedges between your computer and keyboard. For hands-free scanning, pair the WLR8950 SBR with the optional barcode scanner stand.