User Guide
© 2015 Microsoft    Page 23 
Connect a USB accessory (printer, mouse, and more) 
Surface 3 has a full-size USB 3.0 port that you can use 
to connect a USB accessory such as a printer, camera, 
music player, smartphone, mouse, or external hard 
drive. 
The first time you plug in a USB accessory, Windows 
tries to install any software the accessory requires. 
For more info, see Connect a USB mouse, printer, and 
more on Surface.com. 
Full-size USB 3.0 port on Surface 3 
Add a Bluetooth accessory 
To pair a Bluetooth accessory with your Surface:  
1.  Turn on the Bluetooth device and make it discoverable. To learn how, check the info that 
came with your accessory or the manufacturer’s website.  
2.  On Surface, go to Start  , and select PC settings   > PC and devices > Bluetooth.  
3.  Make sure Bluetooth is On, and wait while Windows searches for Bluetooth devices. 
4.  Follow the on-screen instructions to finish pairing your device. If your accessory requires a 
pairing code, it’ll prompt you for it. If you don’t know the code, check the info that came 
with your device or the manufacturer’s website.  
For more info, see Add a Bluetooth device on Surface.com. 
Add an audio accessory 
The stereo speakers and microphone on Surface 3 let you listen to music and videos, make phone 
calls, and record audio. You can also connect your favorite USB and Bluetooth accessories like 
speakers, a mic, or a headset. 
To learn how to use the audio features on Surface 3, see Surface audio features. 










