The Anker PowerPort Atom III Slim packs enough power for smartphones and laptops. However, don't expect USB-A fast charging.
| PowerPort Atom III Slim |  | By Anker |  
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| Positives |  45W of USB-C power even when multi-charging  Compact design  84% energy efficiency  |  
  | | Negatives |  Few fast-charge protocols, lacks USB PD PPS  Slow charging over USB-A  |  
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| Bottom Line |  Anker PowerPort Atom III Slim's 45W USB-C port is great for fast-charging most new phones and laptops. However, the omission of USB PD PPS and Qualcomm Quick Charge protocols severely limits the plug's fast-charging capabilities. The three USB-A ports are quite slow for anything other than Apple products, which compromises the plug's four-port utility.  |  
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