What type of USB cables should I use with WALLY Mini? January 19, 2022 01:01 WALLY Mini is compatible with any USB-A or USB-C connector. Related articles WALLY Mini Plus (30W) User Manual When plugged into an outlet, will WALLY Mini consumer power while not in-use? WALLY User Manual What if WALLY Mini begins charging my device(s) slowly? WALLY Mini User Manual