1. Suitable for Microsoft Surface Pro 6 / Pro 5 (2017) / Pro 4
2. This charger has over heating protection and short circuit protection
3. Cable and pin can be used to provide consistent charging
4. Small and light weight design is convenient for everyone to carry
5. Get for the office home and travel
6. Power: 44W
7. Input: 100-240V 1.5A 50-60Hz
8. Output: 15V/2.58A 5V/1A
9. Cable length: about 1.7m