PD USBC to Surface Color: Black ***PLEASE READ PRIOR TO PURCHASE*** ***USB-C PD REQUIREMENTS*** Microsoft Surface Go: 30W PD (15V/2A) or 45W PD (15V/3A) (29W is ok ONLY if it supports 15V output) Microsoft Surface Pro 3/4/5/6: 45W PD (15V/3A) or greater Microsoft Surface Laptop: 45W PD (15V/3A) or greater Microsoft Surface Book 1/2: 45W PD (15V/3A) or greater CHARGERS UNDER 29W (i.e. 18W, 24W, etc) WILL NOT WORK. If your USB-C charger came with your phone or iPad, IT WILL NOT WORK. MOST APPLE USB-C CHARGERS WILL NOT WORK BECAUSE MOST MODELS DO NOT SUPPORT 15V OUTPUT (Only APPLE A1947(New 61W) 5V/3A 9V/3A 15V/3A 20.3/3A) As a reference, check your original charger's power output. If your original Surface charger is 36W or 44W, then you will need a 45W PD (15V/3A) power source. You may experience insufficient power if your USB-C power source is not equal to or greater than your original charger. Want to charge your Microsoft Surface on-the-go? This cable converts the proprietary Microsoft Surface Connect port used for charging to USB-C power delivery. Perfect for charging your Surface with a powerbank or USB C wall charger (see requirements below). OVERVIEW This cable charges at 15V/2.58A, 15V 1.6A, 15V/4A, 15V/6.33A 15V Power Delivery (PD) is REQUIRED for the USB-C power supply. Minimum PD Output for Power Supply: USING A CHARGER WITH LESS THAN 45W (15V/3A) PD OUTPUT MAY LIMIT PERFORMANCE Double-check your charger to ensure that it lists "15V/3A" in the specifications. Cable Length: 120cm/180cm Listing and template services provided by inkFrog