Regular viewloader hopper (non electric) and a halo tsa lcd.
Autococker trilogy competition and spyder fenix
It's pretty quick and is has very sensitive sound activation.
A little noisy.
I have just recently purchased this item after trying out my friends lcd version on my spyder fenix. I have used this hopper in a tourney and rec play already and i have to say for the price that it is well worth it. The tilt activation helps as well as the sound sensitivity. I did kind of want the lcd version but after much thought i just decided on this version and am truly happy. I would reccomend this product to any paintball player whether you have and electronic gun or not. The size of the backman version allows you to shoot a good amount of paintballs.
Good product for any player and give it a 9 out of 10 only for the sound.