Sample site of http://geocities.datacellar.net/davidchan only. Please visit http://www.connectpro.com for current prices and content. Super Commander CPU Switch Super Commander CPU Switch Model MK-61-OSD - 6-port CPU Switch with OSD (On Screen Display). MK-81-OSD - 8-port CPU Switch with OSD (On Screen Display). MK-61-OSD / MK-81-OSD Front View MK-41KM Rear View Back To Super Commander CPU Switch | Back To Product Catalog | Order / Request Product Info | Feedback / Free Catalog Request Send your feedback and inquiries to sales@connectpro.com or fax us at 1-909-444-9289.