Snap in the versatile 65W Power Supply and power up Surface Book, Surface Pro 3 and Surface Pro 4 quickly while you work. Made exclusively for Surface1 and designed to match the look and feel of your more→Surface, the 65W Power Supply quickly recharges the battery, while the USB port allows you to charge another device at the same time.Specifications:Performance:- Charger compatibility: Tablet- Power source type: AC- Charger type: Indoor- CompatibilitySurface Book, Surface Pro 4, Surface Pro 3Power:- Power supply: 65 WWeight & dimensions:- Width: 90 mm- Depth: 50 mm- Height: 25 mm- Weight: 289 gPackaging data:- Included power plug types: EU