This is an original Microsoft 15v 1.6a charger, model 1735 and is identical to the picture shown, this model has the 5 point magnetic connector to charge your 15v 1.6a tablet 

Genuine Microsoft 15v 1.6a power supply charger specification:
Total power: 24w
Output: 15v 1.6a
Input 100-240v
Connector type: Magnetic 5 point connector
Manufacturer p/n: KVG-00010
Model no: 1735, 1736
Warranty: 12 months

• Works with:
• Microsoft Go 64GB
• Microsoft Go 128GB
• Surface Pro 4 M3 (Not i5 or i7 models)

Contents: Microsoft 1735 charger & UK plug

• Key points of the Genuine Microsoft 1735 power supply
• Fits Microsoft Surface Go
• UK plug included
• UK supplier with Uk stock
• Next day delivery available
• Original 15v 1.6a Surface charger

A standard UK plug is included with your Microsoft 15v 1.6a power adapter, so you can charge your Microsoft tablet straight away.

Also available and work with the Pro 4 and Microsoft surface go tablets are the chargers listed below.