Despite considerable searching, I haven't been able to find a single-port USB wall outlet. Indeed, finding ANY USB wall outlet with a horizontally mounted USB-A port is difficult.  However, here are some discussions regarding this topic:

1. **Comment by Dan Meier**  
   *5 years ago*  
   - [View comment](https://support.flair.co/hc/en-us/community/posts/360022249831-Hardwiring-pucks-to-AC-power/comments/360013613831)  
   - 2 votes  
   - Mentioned thanks for the catalog link to USB Mount but unable to find a source for a single-plug USB wall outlet.

2. **Comment by Dan Meier**  
   *5 years ago*  
   - [View comment](https://support.flair.co/hc/en-us/community/posts/360022249831-Hardwiring-pucks-to-AC-power/comments/360013668352)  
   - 0 votes  
   - Discussed the product page's single USB wall adapter for a clean installation.

3. **Comment by Dan Meier**  
   *5 years ago*  
   - [View comment](https://support.flair.co/hc/en-us/community/posts/360022249831-Hardwiring-pucks-to-AC-power/comments/360013570511)  
   - 0 votes  
   - Inquired about where to find the USB wall adapter mentioned.

4. **Comment by Dan Meier**  
   *6 years ago*  
   - 2 followers, 1 comment, 0 votes  
   - Shared experience about Ecobee thermostat schedules.