PENTAX Optio VS20 Comes With A Vertical Shutter Button
Pentax Optio VS20 - Video - CNET
Operating Manual
Amazon.com : 2 Pack - Replacement for Pentax Optio VS20 Battery with Universal Charger (100/240V)- Compatible with Pentax D-LI68 Digital Camera Battery and Charger : Electronics
PENTAX Optio VS20 An all-purpose digital compact camera, featuring a high-power 20X optical zoom lens and extra shutter-release button and zoom lever for effortless vertical-position shooting | RICOH IMAGING
Pentax Optio VS20: hold it any way you want, as long as you love it | Engadget
Pentax Optio VS 20 (Black) 16-megapixel digital camera with 20X optical zoom at Crutchfield
Pentax Optio VS20
Pentax VS20 Review | Camera Decision
Pentax announces Optio VS20 20x zoom with twin shutter buttons: Digital Photography Review
Pentax announces Optio VS20 20x zoom with twin shutter buttons: Digital Photography Review
PENTAX Optio VS20 An all-purpose digital compact camera, featuring a high-power 20X optical zoom lens and extra shutter-release button and zoom lever for effortless vertical-position shooting | RICOH IMAGING