Mahendra,

Try looking into the Symbol RS1 ring scanners.  They can't get much smaller.
Read about it at:
http://www.symbol.com/products/barcode_scanners/barcode_wearable_rs_1_ring_s
ca.html

Good luck,
Rand Blunck
Why Not Try Computing
Glendale, AZ

>I am looking for a smallest laser scanner which connects between
keyboard/computer to read barre codes and enter data in spreadsheet and/or
word processing program. (which does not required software for that)

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