Replacement for Microsoft Surface Pro 3 Pro4 (Conroe i5, i7 versions) Power Supply - RC2-00001.，With 1.7 FT(0.5M) power cable, totally almost 6.6 FT length | Input: AC100-240V (worldwide use) Output: 12V 2.58A 36W | Additional USB Port: 5V 1A USB 2.0. The USB port allows you to charge another device such as your phone at the same time. | Magnetic snap-in power adapter charges Surface | Automatic thermal, overload cut-off, and short circuit protection

Replacement Power Adapter Charger for Surface Pro 3 Pro 4 Pro 5 Pro 6 Pro 7 Surface Go/Go 2(2020) Surface Laptop1/ 2/3 Surface Book/book 2 Surface pro X. | Automatic thermal, overload cut-off, and short circuit protection.surface laptop chargers has been passed CE FCC RoHS Certification. | Output:15V 4A ,USB 5V 1A 5W, Come with 6Ft Power Cord Cable | Magnetic snap-in power adapter charges surface. the 65W Power Supply quickly recharges the battery, while the USB port allows you to charge another device at the same time | 12 Months warranty.30 days money return guarantee.