Its similar to the rotundo imo. Just i can mount the levers a little more flat at the top than i can with the rotundo. Similar shape other than that. Its light and can usually be found at good prices. I switched to this from a rotundo. Its the bar currently on the seven cross.
An alternative is specialized sl bar: http://www.specialized.com/us/en/ftb/components/road-handlebars/sworks-sl-classic-carbon-handlebar
Its similar to the rotundo imo. Just i can mount the levers a little more flat at the top than i can with the rotundo. Similar shape other than that. Its light and can usually be found at good prices. I switched to this from a rotundo. Its the bar currently on the seven cross.