Key features

• User-replaceable
• Can easily be removed using quick-release lever or can be securely locked down using optional locking screw (FZ-VSW551U includes set of 14 screws)
• N6603 barcode imager - 1D/2D capable
• Includes trigger button w/adjustable settings -- by default laser stays on for 8 seconds or until a barcode is scanned for easy one-handed operation
• Fits into TOUGHBOOK universal bay (left side of the TOUGHBOOK 55)