Not sure if your still looking but I have used 5+ AV Proconnect AC-EX40-444-KIT f these with excellent results. They work as intended.
For True 4K 60 4:4:4 extenders be prepared to pay for it, its not cheap. I wouldn't trust the No Hassle and definitely not the Monoprice stuff. The price point puts the whole product into question. They are literally 1/4th of the cost which is shocking. I have never had a monoprice product that didn't fail. I have even had bad Cat6 patch cables, bad hdmi splitters, bad rs232 extenders, hdmi cables that dont work properly. Monoprice is a POS, run away from mono and don't look back.
If you really want something thats 'no hassel' then get AVProConnect. They don't just have 1 product that is capable, but several.
Post count is too low to post links. Just google AVProConnect.
This stuff really works. No BS