Got said Star Micronics receipt printer above from Staples for $220. Followed the USB interface setup instructions and voila! Printed my first receipt! Need to do a little receipt text customization in Copper (or printer config) and that task will be basically complete. Fonts are a little big. No additional laptop hardware was needed. USB 2.0 cable was provided. The only other interface installed on this model is an RJ11 port for serial communication. Another models have ethernet, Wi-Fi and bluetooth options. Looking from the instructions, a bluetooth driver is not provided for OSX with this model.