An Epson ink-jet printer's connector fit, but 3Com's marketers don't mention that Bluetooth behaves like a serial port rather than a parallel one, making installation difficult and keeping many printers from reporting things like the status of ink cartridges or paper jams.
On the green front, all steel-framed Connect:Homes are designed to attain LEED Silver certification out the door, with Gold and Platinum certification and net-zero energy status a possibility depending on additional bells and whistles added at the installation site.