The BIC Triumph 730R rollerball is a sleek looking pen, with a molded plastic body that ends in a rounded point. Like it's sibling the Triumph 537R, it's a smooth writing gel ink pen that bills itself at The Ultimate Writing Experience. Perhaps, but one problem I find with it is that the cap won't post and I find myself misplacing it on my desk or around the office. I like to post the cap so I know where it is--with this, I have to hold it in my hand or else risk misplacing it.
The other thing to mention is the 0.7mm tip, which is billed as a medium width but seems quite wider than that. I'm definitely going to swap out the refill for a 0.5mm when the time comes, as the line width just seems way too wide for my taste.
As for writing, it's a great pen that is smooth but I'm not sure I'd call the ink flow controlled. I noticed the ink was very wet, and took a few seconds to dry. So smears and stains are definitely possible with this pen. But if you're not in a hurry, this is a great option. Two packs can be found in the office supplies aisle of your local supermarket, so take a look next time you're grocery shopping.