This was my first purchase with ASIC Kings, involving a Bitmain Antminer S21. The experience was exceptional. I maintained daily communication with Jess, receiving updates at every stage of the shipping process. While the delivery took longer than the website's initial estimate, I am inclined to overlook this due to the product's recent release by Bitmain and some logistical hiccups with the carrier—issues that were, thankfully, resolvable. Despite these minor setbacks, my overall experience was outstanding. I wasn't charged any import tax or additional fees. The package included a power cord, which required no modifications, and setup instructions that were straightforward and easy to follow. How not to love ASIC Kings? 🙌