Actually looking at the specs I suppose it would be considered a mini servo........ With that being said, the only thing that I am impressed with is the price. That is an OK price for an OK, larger than most, weaker than most, slower than most and heavier than most mini servo.

That servo would be sort of but not really comparable to the Hitec HS-81, only heavier, larger, slower and weaker!!!

If you are looking for an inexpensive, tough, quick, strong and quality servo take a look at the waypoint servos at www.his-hershobbies.com.

I have been running the Waypoint W-084's in my 3DX (they are about 30% faster and stronger than the Hitec HS-55) and love them. I have the W-150MG's in my combat Zagi (they are 50oz/in metal geared mini's!!) and they work great......

You can see all the specs on their site, they carry Hitec too in case you just want the Hitec brand.

Personally, I fly GWS receivers and I like alot of their little electric planes and I am even intrigued by the GWS dream starter radios for the money....but that servo is an over weight or sized mini in my opinion....that actually borders on the size of a standard.....

Bill