Genuine Microsoft Surface Pro 4 charger, ac adapter model 1706 and is identical to the picture shown, this model has the magnetic snap on connector to charge your 65w tablet as well as a USB 2.0 port, that you can charge a whole host of different USB accessories you may own and this charger is capable of charging and powering your mobile devices
 
Genuine Microsoft Surface Pro 4 charger specification:
Power output: 15v 4a
Power input 100-240v
Connector type: Magnetic snap in connector
USB 2.0 connection: Yes 1x USB 2.0 port
USB Output: 5v 1a
Total power: 65w
Contents: Microsoft Surface Pro 4 charger & standard mains lead power cable.
Microsoft model: 1706
P/n: Ktc hu10042-15082

• Key points of the Genuine Microsoft Surface Pro 4 charger
• Fits Microsoft Surface Pro 4
• Free Mains power cable cord
• UK supplier with Uk stock
• USB 2.0 also on charging unit
• Original 65w Surface Pro 4 charger

A standard mains cable power lead cord is included with your Microsoft Surface Pro 4 charger, so you can charge your Surface tablet straight away. If you order from outside the UK we will send your countries correct power cord.

Also available for the Microsoft Surface Pro 4 are 2 smaller wattage adapters and if you need one of the smaller versions these can be found below.

Will also work with some Models of the Microsoft surface Pro 3 and Surface Go.