I received my Galaxy Book Flex 15 (Korean edition). Looks great and can't wait to try it out (used gloves to set up Windows and will let it sit a while longer to be safe - was shipped about 2 3/4 days ago). The power cord needs an adapter (i.e. black plug in attached photo) for the US which the seller supplied. The only thing is that if it is plugged into a wall outlet, the big Samsung brick / block will hang precariously downward from the wall outlet due to the design, especially now with the extra distance added by the US adapter. (So as not to double pay) are there any reasonable aftermarket USB-C-to-wall outlet power cable alternatives to use in the USA for the Flex given after all this is simply USB-C (as opposed to a proprietary plug on the computer end)? What power specs should I be looking for (assuming I can't match the exact specs of the Samsung version)? Thanks!