“If you want to keep your Pi cool this is the best one yet. 4 stars as it’s easy to put together. Easy to use, but sadly no speed control option. It’s very quiet but when you have 4 in a room, it would be great to run it slower”
“Otherwise very nice product, but one must be careful with the fan and the round plastic thing it is attached to. The fan and the thingy are connected with two thin plastic pieces, which can break easily if one is not careful.”
“Took forever to get from England to Phoenix AZ USA. Worth the wait. Not difficult to assemble so long as you have the visual and manual dexterity to deal with seriously small nuts and bolts. Software is easy to install.”
“This does the job extremely well, I have set it to be on at 50C and off at 40C and it rarely comes on. Even when watching video it is never on for long, not had any vibration noise what so ever. Have it in a pibow case but even with the case removed I get no vibration.”