Logitech brand. The quality of workmanship - everything is solid, well-fitted, high-quality mini-joysticks (compared to the original Dual Shick 3, which was purchased instead), really "eats" the battery charge a little - I play a week for 12 hours every day - and not thinks to "sit down", "soft-touch" rubberized coating of the case from below, a tiny "plug-&-forget" nano-receiver, design, button layout is similar to that of Sony, really good friends with the Playstation 3 console, for which, in fact, and bought (I don’t have computers and laptops, I didn’t try to connect with tablets, and for connection, you will need a usb adapter for the receiver from usb to micro-usb), in many modern console games, thanks to the "mode" key - changes control of the movement of the character in the game from the left analog stick (mini-joystick) to the crosspiece, thereby outdoing the Dual Shock 3 itself in terms of "convenience" of control, and dramatically facilitating the life of the player, who does not even after a decade of "mutations" of controls in console games get used to the idea and fact m, that you need to personally thank a certain "wise guy" that he thought of instead of a cross - hang character control (movement in the game), and cursor control with an aim in shooters - on these stupid, unnecessary analog knobs, which in places, well, it's simply impossible to control ( before there were simple joysticks, without analog sticks, everyone played, they were alive, healthy, and happy . ). a burning green diode means that the “replacement” of the “stick” with a crosspiece is enabled). poke" inappropriately - interrupted the game process for half an hour, later both the joy and the console do not lose connection with each other, they are easily "awakened" by pressing any key on this joystick (Superslim prefix, and the joystick was in a black blister, if anyone is interested ).