It's a bang for the buck ! Well, i personally hate cheap controllers I have always used Dualshock. I order this for some emulators and stuff this is sasta X3. IT DOES ALL IT SAYS. it's very functional, it looks good too (white) the button are clicky especially the triggers and shoulders. The analog sticks are really good, I mean it when I say it, i generally hate cheap gamepads but these sticks arent as good a Dualshock or Xbox one's but better than PS vita. D- PAD sucks i mean they are separate so it's hard playing tekken or Street fighter. There's no noticable latency at all. I works well with PC too. You can use it a second controller if you have a friend over sometime for a round of FIFA or WWE. First thing I do after turning up the device is shut its light. (Power + Rightstick R3). The LED indicator hurts the eye at night it's pretty harsh so I just put a black tape on it and viola ! It's a must for anyone who plays games on his phone. But it's a Chinese product chale toh chaand Tak nahi toh shaam tak.