Hi, I usually have three AC adapters for my notebooks, one for the office, one for home and one for my travel bag. The original Apple adapter is big and expensive, 78 USD incl. cable. The new adapter for the office can be bulky and should, ideally, be cheaper than the original Apple AC adapter. The new adapter for my travel bag should be slim and ideally have an additional USB-A outlet. Does anyone have experiences with alternative AC adapters? I have been looking at these: https://www.amazon.com/dp/B01F8LZ6SQ/ref=wl_it_dp_o_pd_nS_ttl https://www.amazon.com/Innergie-PowerGear-USB-C-45-Adapter/dp/B0188PAD00/ https://www.amazon.com/JoyNano-Adapter-Compatible-Macbook-MateBook/dp/B01I7S50HY/ https://www.amazon.com/Charger-Desktop-Notebook-Technology-ChromeBook/dp/B01F8LZ3SO https://www.amazon.com/Genuine-Dell-HDCY5-Adapter-Latitude/dp/B01M0C10FQ I know that these power adapters do not have the 61Watt of the original power adapter, but a) I could not find any stronger adapters and b) for regular use 45 Watt might be sufficient? What do you think / know from experience?