UL Certified Updated Version: KABCON 65W Power Supply has been tested, approved, and certified by Underwriter Laboratories. Safe and quality guarantee. Compatible for Surface Laptop 7/ Laptop 6/ Laptop 5/ Laptop 4/ Laptop 3/ Laptop 2/ Laptop 1, Surface Laptop Studio, Surface Laptop Go 2, Surface Laptop Go, Surface Pro 11, Surface Pro 10, Surface Pro 9, Surface Pro 8, Surface Pro X, Surface Pro 7+, Surface Pro 7, Surface Pro 6, Surface Go/ Go 2/ Go 3, Surface Pro 5(2017), Surface Book/ Book 2, Surface Pro 4, Surface Pro 3. Input(AC): 100-240V 50/60Hz. Output(DC):15V-4A 65W. USB Port: 5V-1A 5W(for cellphones). The charger also supports output power of 15V-2.58A 44W, 12V-2.58A 36W and 15V-1.6A 24W. KABCON 65W Power Supply quickly recharges the battery, come with the USB port allows you to charge another device such as your phone at the same time. Fast charging new experience. Package includes: 1x 65W charger with DC cord, 1x AC Cord, 1x Mini Wall Plug, 1x Travel Case, 1x Manual. [UL Certified Updated Version] KABCON Surface Power Supply 65W 15V 4A
Compatible with:
Surface Laptop 7
Surface Laptop 6
Surface Laptop 5
Surface Laptop 4
Surface Laptop 3
Surface Laptop 2
Surface Laptop
Surface Laptop Studio
Surface Pro 11
Surface Pro 10
Surface Pro 9
Surface Pro 8
Surface Pro X
Surface Pro 7+
Surface Pro 7
Surface Pro 6
Surface Go 3
Surface Go 2
Surface Go
Surface Pro 2017
Surface Pro 4
Surface Pro 3
Surface Book

Specification

Input(AC): 100-240V 50/60 Hz.

Output(DC):15V-4A 65W. USB Port: 5V-1A 5W(for cellphones) .

Dimensions:
Power Supply: 3.54 x 1.97 x 0.98 inch
AC Cord: 4.92Ft
DC Cord: 4.92Ft

Weight: Power Supply with Power Cord Cable: 8.07 ounces

Connector type:
USB 3.0 Connector (5W)
DC AC Connector

Attention:
-Don't expose to liquids
-Don't disassemble
-Avoid dropping
-Avoid extreme temperatures
It is normal that has certain temperature increasing during use.