I buy their proxy package for Google AdSense. The rotating feature of the residential proxies is what I also use the most to have different IPs. When it comes to IPv4 proxies from Germany there are some issues. I'd prefer they have implemented some automated system for a proxy replacement. See full review

I'm a loyal customer of Unigrade when it comes to mining equipment - they carry the best items and the prices are unbeatable! The quality of the Litecoin Miner L7 is outstanding, and it arrived in just 8 days! The customer service could use some improvement, but overall, it's a solid online store with decent prices. See full review