I did reviewed many other brands of monitor arms cause I did wanted two curved monitors for gaming and working. However in the end I decided on prism+ monitor arm and Monitor. reason being they are local, established, reliable and responsive. These are the pillars that PRISM+ have built in the relationships with their customers including me. And the delivery and self installation are good fast and easy. so within a few days of hatching the idea, I got my new monitor arm and new monitor. quite pleased and surprise at the speed but growing to expect this level of standards for PSIRM+. thanks.