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.
To scan a photo or document from the control panel to your computer, make sure that the computer is on, the full-feature printer driver is installed, and the HP printer is connected to the computer with a USB cable, a wired (Ethernet) network cable, or over your local wireless network.