To take a screenshot of the full screen on your Surface, press and hold the Windows button and the volume down button. Tip: Press and hold the Windows button, and youâll feel a bit of a vibration, then press the volume down button.
I have installed an HP Officejet 6500 Wireless All-in-One Printer - E709n that is working well with a Macbook with 10.6 and PCs with XP and Windows 7. It's a little more expensive but scanning also works over the network to both Mac and PC.
AirPrint Printers. Your MacBook Air or MacBook Pro, with OS X Lion or Mountain Lion, can print to any AirPrint printer using Wi-Fi. Most printer manufacturers offer models that already include AirPrint -- if you have a relatively new Wi-Fi printer from a major manufacturer, it probably has AirPrint already.