I have not seen these for years! For my company, I made inquiries about these as I really wanted to sell them.
I had a meeting with the company involved in their manufacture but it became clear that they would never meet people's expectations.
The gap was visible—it may look good in pictures, but in reality, it was a tiny gap (about 5mm) between the screens.
The quality… well, with people talking more and more about high definition and lower refresh rates, this technology simply cannot keep up.
Most importantly, price! The wholesale import cost of a 22" 1920x1200 5ms screen was around £350+ (at the time), this screen was over £2,000 each!
Now screens have gone down and I can get the above 22" for around £100. I have also lost all contact with the company involved—not sure if they are even around… I need to dig up details.
Whilst I would probably have sold less than 1% of what Dell could, they were really playing hard ball and were unwilling to shift on price; I am surprised Dell couldn't negotiate but I am guessing that is all that was holding them back.
Would you really want to pay £2500+ (with profit) for this, when you can get 3x high definition monitors? That was the reason I decided not to go ahead. The press it would've got me would've lasted for… maybe a couple of months if I was lucky, but the cost of them is far too much and I doubt I would have shifted many.