Surface charging requirements and power supplies for Surface Laptop

Devices that charge only using USB-C

Surface model Minimum wattage Recommended wattage for Fast charging Microsoft power supply info (if included)
Surface Laptop 13-inch 1st Edition 40W 60W Model 2105. 45W. More info.

Devices that charge using USB-C or Surface Connect

Surface model Minimum wattage Recommended wattage for Fast charging Microsoft power supply info (if included)
Surface Laptop 5G for Business 39W 60W Model 1963. 39W (15 volts @ 2.6 amps).
Surface Laptop (7th Edition) 15" 45W 60W Model 2062. 60W (15 volts @ 4 amps).
Surface Laptop (7th Edition) 13.8" 39W 60W Model 1963. 39W (15 volts @ 2.6 amps).
Surface Laptop 6 for Business 15" 45W 60W Model 2062. 60W (15 volts @ 4 amps).
Surface Laptop 6 for Business 13.5" 39W 60W Model 1963. 39W (15 volts @ 2.6 amps).
Surface Laptop 5 60W 60W Model 1706. 60W (15 volts @ 4 amps).
Surface Laptop 4 60W 60W Model 1706. 60W (15 volts @ 4 amps).
Surface Laptop 3 60W 60W Model 1706. 60W (15 volts @ 4 amps).

Devices that charge using USB-C or a barrel-type DC connector

Surface model Minimum wattage Recommended wattage for Fast charging Microsoft power supply info (if included)
Surface Laptop SE 45W 45W Standard barrel-type DC connector. 45W (19 volts @ 2.37 amps).

Devices that charge only using Surface Connect

Surface model Minimum wattage Recommended wattage for Fast charging Microsoft power supply info (if included)
Surface Laptop 2 39W No fast charge Model 1800. 39W (15 volts @ 2.58 amps).
Surface Laptop (1st Gen) 39W No fast charge Model 1800. 39W (15 volts @ 2.58 amps).