Matt wants to know if there's a Bluetooth wireless printer and what's the best one? Leo says that most of the ones that promise Bluetooth connectivity use the Cloud to print. So that's not going to work. It's possible that a sole Bluetooth connection may not be possible due to the bandwidth of transmitting data. Brother makes a laser printer. The HP4650 is a portable Bluetooth printer.
Rachel calls from Illinois to say that she uses an old Serial to Parallel Bluetooth converter for her printer that makes its Bluetooth capable. So, today, you could possibly to it with a USB to Bluetooth adapter or a Bluetooth print server. The HP BT500 is one such model.